54542124 has 72 divisors (see below), whose sum is σ = 169696800. Its totient is φ = 14383872.

The previous prime is 54542093. The next prime is 54542149. The reversal of 54542124 is 42124545.

54542124 = T₃₃₇ + T₃₃₈ + ... + T₇₁₄.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5049 + ... + 11600.

It is an arithmetic number, because the mean of its divisors is an integer number (2356900).

Almost surely, 2^54542124 is an apocalyptic number.

It is an amenable number.

54542124 is an abundant number, since it is smaller than the sum of its proper divisors (115154676).

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

54542124 is a wasteful number, since it uses less digits than its factorization.

54542124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16679 (or 16674 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 54542124 is about 7385.2639763247. The cubic root of 54542124 is about 379.2369823195.

Adding to 54542124 its reverse (42124545), we get a palindrome (96666669).

The spelling of 54542124 in words is "fifty-four million, five hundred forty-two thousand, one hundred twenty-four".