553516804 has 24 divisors (see below), whose sum is σ = 1070229888. Its totient is φ = 249152640.

The previous prime is 553516783. The next prime is 553516807. The reversal of 553516804 is 408615355.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (553516807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175392 + ... + 178519.

It is an arithmetic number, because the mean of its divisors is an integer number (44592912).

Almost surely, 2^553516804 is an apocalyptic number.

It is an amenable number.

553516804 is a deficient number, since it is larger than the sum of its proper divisors (516713084).

553516804 is a wasteful number, since it uses less digits than its factorization.

553516804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353955 (or 353953 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 553516804 is about 23526.9378372962. The cubic root of 553516804 is about 821.0638600893.

The spelling of 553516804 in words is "five hundred fifty-three million, five hundred sixteen thousand, eight hundred four".