54338136 has 16 divisors (see below), whose sum is σ = 135845400. Its totient is φ = 18112704.

The previous prime is 54338117. The next prime is 54338177. The reversal of 54338136 is 63183345.

It is a junction number, because it is equal to n+sod(n) for n = 54338097 and 54338106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132021 + ... + 1132068.

Almost surely, 2^54338136 is an apocalyptic number.

It is an amenable number.

54338136 is an abundant number, since it is smaller than the sum of its proper divisors (81507264).

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

54338136 is a wasteful number, since it uses less digits than its factorization.

54338136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264098 (or 2264094 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 54338136 is about 7371.4405647743. The cubic root of 54338136 is about 378.7636085254.

The spelling of 54338136 in words is "fifty-four million, three hundred thirty-eight thousand, one hundred thirty-six".