3513889912 has 48 divisors (see below), whose sum is σ = 7308463680. Its totient is φ = 1582214400.

The previous prime is 3513889891. The next prime is 3513889921. The reversal of 3513889912 is 2199883153.

3513889912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23737 + ... + 87127.

It is an arithmetic number, because the mean of its divisors is an integer number (152259660).

Almost surely, 2^3513889912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3513889912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3654231840).

3513889912 is an abundant number, since it is smaller than the sum of its proper divisors (3794573768).

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

3513889912 is a wasteful number, since it uses less digits than its factorization.

3513889912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63464 (or 63447 counting only the distinct ones).

The product of its digits is 466560, while the sum is 49.

The square root of 3513889912 is about 59278.0727756900. The cubic root of 3513889912 is about 1520.3003088538.

The spelling of 3513889912 in words is "three billion, five hundred thirteen million, eight hundred eighty-nine thousand, nine hundred twelve".