54904063 has 4 divisors (see below), whose sum is σ = 55407880. Its totient is φ = 54400248.

The previous prime is 54904051. The next prime is 54904079. The reversal of 54904063 is 36040945.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36040945 = 5 ⋅7208189.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54904063 is a prime.

It is a super-2 number, since 2×54904063² = 6028912267815938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54904093) 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, 251745 + ... + 251962.

It is an arithmetic number, because the mean of its divisors is an integer number (13851970).

Almost surely, 2^54904063 is an apocalyptic number.

54904063 is a deficient number, since it is larger than the sum of its proper divisors (503817).

54904063 is a wasteful number, since it uses less digits than its factorization.

54904063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503816.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 54904063 is about 7409.7275928336. The cubic root of 54904063 is about 380.0739999007.

The spelling of 54904063 in words is "fifty-four million, nine hundred four thousand, sixty-three".