554911804 has 24 divisors (see below), whose sum is σ = 977961600. Its totient is φ = 275502000.

The previous prime is 554911801. The next prime is 554911813. The reversal of 554911804 is 408119455.

It is a super-2 number, since 2×554911804² = 615854220437068832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554911801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440127 + ... + 441385.

It is an arithmetic number, because the mean of its divisors is an integer number (40748400).

Almost surely, 2^554911804 is an apocalyptic number.

It is an amenable number.

554911804 is a deficient number, since it is larger than the sum of its proper divisors (423049796).

554911804 is a wasteful number, since it uses less digits than its factorization.

554911804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953 (or 1951 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 554911804 is about 23556.5660485564. The cubic root of 554911804 is about 821.7530431481.

The spelling of 554911804 in words is "five hundred fifty-four million, nine hundred eleven thousand, eight hundred four".