5604972 has 12 divisors (see below), whose sum is σ = 13078296. Its totient is φ = 1868320.

The previous prime is 5604959. The next prime is 5604979. The reversal of 5604972 is 2794065.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×5604972² = 62831422241568, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5604979) 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 3 ways as a sum of consecutive naturals, for example, 233529 + ... + 233552.

It is an arithmetic number, because the mean of its divisors is an integer number (1089858).

Almost surely, 2^5604972 is an apocalyptic number.

It is an amenable number.

5604972 is an abundant number, since it is smaller than the sum of its proper divisors (7473324).

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

5604972 is a wasteful number, since it uses less digits than its factorization.

5604972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467088 (or 467086 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 5604972 is about 2367.4822069025. The cubic root of 5604972 is about 177.6333402629.

The spelling of 5604972 in words is "five million, six hundred four thousand, nine hundred seventy-two".