554564004 has 48 divisors (see below), whose sum is σ = 1374662016. Its totient is φ = 173401600.

The previous prime is 554563943. The next prime is 554564011. The reversal of 554564004 is 400465455.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59074 + ... + 67814.

It is an arithmetic number, because the mean of its divisors is an integer number (28638792).

Almost surely, 2^554564004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554564004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687331008).

554564004 is an abundant number, since it is smaller than the sum of its proper divisors (820098012).

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

554564004 is a wasteful number, since it uses less digits than its factorization.

554564004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9076 (or 9074 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 554564004 is about 23549.1826609757. The cubic root of 554564004 is about 821.5813249049.

The spelling of 554564004 in words is "five hundred fifty-four million, five hundred sixty-four thousand, four".