54523004 has 12 divisors (see below), whose sum is σ = 95508504. Its totient is φ = 27234864.

The previous prime is 54522997. The next prime is 54523009. The reversal of 54523004 is 40032545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54523009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634 + ... + 10569.

It is an arithmetic number, because the mean of its divisors is an integer number (7959042).

Almost surely, 2^54523004 is an apocalyptic number.

It is an amenable number.

54523004 is a deficient number, since it is larger than the sum of its proper divisors (40985500).

54523004 is a wasteful number, since it uses less digits than its factorization.

54523004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13324 (or 13322 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 54523004 is about 7383.9693932193. The cubic root of 54523004 is about 379.1926626999.

Adding to 54523004 its reverse (40032545), we get a palindrome (94555549).

The spelling of 54523004 in words is "fifty-four million, five hundred twenty-three thousand, four".