54265904 has 80 divisors (see below), whose sum is σ = 138848256. Its totient is φ = 19891200.

The previous prime is 54265891. The next prime is 54265943. The reversal of 54265904 is 40956245.

It is a happy number.

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, 19649 + ... + 22239.

Almost surely, 2^54265904 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 54265904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69424128).

54265904 is an abundant number, since it is smaller than the sum of its proper divisors (84582352).

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

54265904 is a wasteful number, since it uses less digits than its factorization.

54265904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634 (or 2628 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 54265904 is about 7366.5394860816. The cubic root of 54265904 is about 378.5957032155.

The spelling of 54265904 in words is "fifty-four million, two hundred sixty-five thousand, nine hundred four".