3512452032 has 224 divisors, whose sum is σ = 10709087040. Its totient is φ = 1128038400.

The previous prime is 3512451997. The next prime is 3512452037. The reversal of 3512452032 is 2302542153.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3512451987 and 3512452005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3512452037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8759032 + ... + 8759432.

Almost surely, 2^3512452032 is an apocalyptic number.

3512452032 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 3512452032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5354543520).

3512452032 is an abundant number, since it is smaller than the sum of its proper divisors (7196635008).

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

3512452032 is a wasteful number, since it uses less digits than its factorization.

3512452032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3512452032 is about 59265.9432726756. The cubic root of 3512452032 is about 1520.0929121414.

Adding to 3512452032 its reverse (2302542153), we get a palindrome (5814994185).

The spelling of 3512452032 in words is "three billion, five hundred twelve million, four hundred fifty-two thousand, thirty-two".