3556800488 has 8 divisors (see below), whose sum is σ = 6669000930. Its totient is φ = 1778400240.

The previous prime is 3556800487. The next prime is 3556800509. The reversal of 3556800488 is 8840086553.

It can be written as a sum of positive squares in only one way, i.e., 3086691364 + 470109124 = 55558^2 + 21682^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3556800488² = 25301659422874076288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3556800487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222300023 + ... + 222300038.

Almost surely, 2^3556800488 is an apocalyptic number.

It is an amenable number.

3556800488 is a deficient number, since it is larger than the sum of its proper divisors (3112200442).

3556800488 is a wasteful number, since it uses less digits than its factorization.

3556800488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444600067 (or 444600063 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 47.

The square root of 3556800488 is about 59638.9175622764. The cubic root of 3556800488 is about 1526.4637724386.

The spelling of 3556800488 in words is "three billion, five hundred fifty-six million, eight hundred thousand, four hundred eighty-eight".