54904413 has 16 divisors (see below), whose sum is σ = 75018240. Its totient is φ = 35702256.

The previous prime is 54904393. The next prime is 54904429. The reversal of 54904413 is 31440945.

It is not a de Polignac number, because 54904413 - 2⁶ = 54904349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54904463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61456 + ... + 62342.

It is an arithmetic number, because the mean of its divisors is an integer number (4688640).

Almost surely, 2^54904413 is an apocalyptic number.

It is an amenable number.

54904413 is a deficient number, since it is larger than the sum of its proper divisors (20113827).

54904413 is a wasteful number, since it uses less digits than its factorization.

54904413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 54904413 is about 7409.7512103984. The cubic root of 54904413 is about 380.0748075253.

The spelling of 54904413 in words is "fifty-four million, nine hundred four thousand, four hundred thirteen".