3452631664 has 20 divisors (see below), whose sum is σ = 7041552040. Its totient is φ = 1635456960.

The previous prime is 3452631617. The next prime is 3452631671. The reversal of 3452631664 is 4661362543.

It is a happy number.

It is a congruent number.

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, 5678367 + ... + 5678974.

It is an arithmetic number, because the mean of its divisors is an integer number (352077602).

Almost surely, 2^3452631664 is an apocalyptic number.

It is an amenable number.

3452631664 is an abundant number, since it is smaller than the sum of its proper divisors (3588920376).

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

3452631664 is a wasteful number, since it uses less digits than its factorization.

3452631664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11357368 (or 11357362 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The square root of 3452631664 is about 58759.0985635416. The cubic root of 3452631664 is about 1511.4139153245.

The spelling of 3452631664 in words is "three billion, four hundred fifty-two million, six hundred thirty-one thousand, six hundred sixty-four".