3388645032 has 16 divisors (see below), whose sum is σ = 8471612640. Its totient is φ = 1129548336.

The previous prime is 3388644967. The next prime is 3388645049. The reversal of 3388645032 is 2305468833.

It is a happy number.

It is a super-2 number, since 2×3388645032² = 22965830305796562048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70596748 + ... + 70596795.

It is an arithmetic number, because the mean of its divisors is an integer number (529475790).

Almost surely, 2^3388645032 is an apocalyptic number.

It is an amenable number.

3388645032 is an abundant number, since it is smaller than the sum of its proper divisors (5082967608).

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

3388645032 is a wasteful number, since it uses less digits than its factorization.

3388645032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141193552 (or 141193548 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 3388645032 is about 58212.0694701709. The cubic root of 3388645032 is about 1502.0187680537.

The spelling of 3388645032 in words is "three billion, three hundred eighty-eight million, six hundred forty-five thousand, thirty-two".