54628504 has 16 divisors (see below), whose sum is σ = 117061200. Its totient is φ = 23412192.

The previous prime is 54628499. The next prime is 54628507. The reversal of 54628504 is 40582645.

It is a self number, because there is not a number n which added to its sum of digits gives 54628504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54628507) 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, 487699 + ... + 487810.

It is an arithmetic number, because the mean of its divisors is an integer number (7316325).

Almost surely, 2^54628504 is an apocalyptic number.

It is an amenable number.

54628504 is an abundant number, since it is smaller than the sum of its proper divisors (62432696).

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

54628504 is a wasteful number, since it uses less digits than its factorization.

54628504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975522 (or 975518 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 54628504 is about 7391.1097948820. The cubic root of 54628504 is about 379.4370797231.

The spelling of 54628504 in words is "fifty-four million, six hundred twenty-eight thousand, five hundred four".