54023418 has 24 divisors (see below), whose sum is σ = 117374400. Its totient is φ = 17958024.

The previous prime is 54023413. The next prime is 54023419. The reversal of 54023418 is 81432045.

It is a junction number, because it is equal to n+sod(n) for n = 54023391 and 54023400.

It is not an unprimeable number, because it can be changed into a prime (54023413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2863 + ... + 10781.

It is an arithmetic number, because the mean of its divisors is an integer number (4890600).

Almost surely, 2^54023418 is an apocalyptic number.

54023418 is an abundant number, since it is smaller than the sum of its proper divisors (63350982).

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

54023418 is a wasteful number, since it uses less digits than its factorization.

54023418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8306 (or 8303 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 54023418 is about 7350.0624487143. The cubic root of 54023418 is about 378.0309456483.

The spelling of 54023418 in words is "fifty-four million, twenty-three thousand, four hundred eighteen".