3513212032 has 64 divisors (see below), whose sum is σ = 7679914560. Its totient is φ = 1587573760.

The previous prime is 3513212029. The next prime is 3513212033. The reversal of 3513212032 is 2302123153.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3513211994 and 3513212012.

It is not an unprimeable number, because it can be changed into a prime (3513212033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236373 + ... + 250795.

It is an arithmetic number, because the mean of its divisors is an integer number (119998665).

Almost surely, 2^3513212032 is an apocalyptic number.

3513212032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3513212032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3839957280).

3513212032 is an abundant number, since it is smaller than the sum of its proper divisors (4166702528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3513212032 is a wasteful number, since it uses less digits than its factorization.

3513212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14621 (or 14609 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3513212032 is about 59272.3547026774. The cubic root of 3513212032 is about 1520.2025399540.

Adding to 3513212032 its reverse (2302123153), we get a palindrome (5815335185).

It can be divided in two parts, 351321 and 2032, that added together give a palindrome (353353).

The spelling of 3513212032 in words is "three billion, five hundred thirteen million, two hundred twelve thousand, thirty-two".