54153474 has 16 divisors (see below), whose sum is σ = 109524960. Its totient is φ = 17848160.

The previous prime is 54153467. The next prime is 54153479. The reversal of 54153474 is 47435145.

It is not an unprimeable number, because it can be changed into a prime (54153479) 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, 50172 + ... + 51239.

It is an arithmetic number, because the mean of its divisors is an integer number (6845310).

Almost surely, 2^54153474 is an apocalyptic number.

54153474 is an abundant number, since it is smaller than the sum of its proper divisors (55371486).

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

54153474 is a wasteful number, since it uses less digits than its factorization.

54153474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101505.

The product of its digits is 33600, while the sum is 33.

The square root of 54153474 is about 7358.9044021512. The cubic root of 54153474 is about 378.3340598268.

The spelling of 54153474 in words is "fifty-four million, one hundred fifty-three thousand, four hundred seventy-four".