54588939 has 16 divisors (see below), whose sum is σ = 73965312. Its totient is φ = 35807648.

The previous prime is 54588931. The next prime is 54588967. The reversal of 54588939 is 93988545.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 54588939 - 2³ = 54588931 is a prime.

It is a super-2 number, since 2×54588939² = 5959904522291442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54588891 and 54588900.

It is not an unprimeable number, because it can be changed into a prime (54588931) 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, 55042 + ... + 56024.

It is an arithmetic number, because the mean of its divisors is an integer number (4622832).

Almost surely, 2^54588939 is an apocalyptic number.

54588939 is a deficient number, since it is larger than the sum of its proper divisors (19376373).

54588939 is a wasteful number, since it uses less digits than its factorization.

54588939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266.

The product of its digits is 1555200, while the sum is 51.

The square root of 54588939 is about 7388.4327837506. The cubic root of 54588939 is about 379.3454544561.

The spelling of 54588939 in words is "fifty-four million, five hundred eighty-eight thousand, nine hundred thirty-nine".