3557168164 has 27 divisors (see below), whose sum is σ = 6844928923. Its totient is φ = 1616298200.

The previous prime is 3557168161. The next prime is 3557168207. The reversal of 3557168164 is 4618617553.

It is a happy number.

The square root of 3557168164 is 59642.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3557168161) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1310769 + ... + 1313479.

Almost surely, 2^3557168164 is an apocalyptic number.

3557168164 is the 59642-nd square number.

It is an amenable number.

3557168164 is a deficient number, since it is larger than the sum of its proper divisors (3287760759).

3557168164 is an equidigital number, since it uses as much as digits as its factorization.

3557168164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5448 (or 2724 counting only the distinct ones).

The product of its digits is 604800, while the sum is 46.

The cubic root of 3557168164 is about 1526.5163688435.

The spelling of 3557168164 in words is "three billion, five hundred fifty-seven million, one hundred sixty-eight thousand, one hundred sixty-four".