54838931 has 8 divisors (see below), whose sum is σ = 62742624. Its totient is φ = 46952640.

The previous prime is 54838879. The next prime is 54838933. The reversal of 54838931 is 13983845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54838931 - 2⁶ = 54838867 is a prime.

It is a super-2 number, since 2×54838931² = 6014616706445522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54838933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3311 + ... + 10983.

It is an arithmetic number, because the mean of its divisors is an integer number (7842828).

Almost surely, 2^54838931 is an apocalyptic number.

54838931 is a deficient number, since it is larger than the sum of its proper divisors (7903693).

54838931 is a wasteful number, since it uses less digits than its factorization.

54838931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8701.

The product of its digits is 103680, while the sum is 41.

The square root of 54838931 is about 7405.3312552512. The cubic root of 54838931 is about 379.9236480948.

The spelling of 54838931 in words is "fifty-four million, eight hundred thirty-eight thousand, nine hundred thirty-one".