53544874 has 16 divisors (see below), whose sum is σ = 86515200. Its totient is φ = 24781680.

The previous prime is 53544839. The next prime is 53544889. The reversal of 53544874 is 47844535.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17349 + ... + 20200.

It is an arithmetic number, because the mean of its divisors is an integer number (5407200).

Almost surely, 2^53544874 is an apocalyptic number.

53544874 is a deficient number, since it is larger than the sum of its proper divisors (32970326).

53544874 is a wasteful number, since it uses less digits than its factorization.

53544874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37605.

The product of its digits is 268800, while the sum is 40.

The square root of 53544874 is about 7317.4362996886. The cubic root of 53544874 is about 376.9114234887.

The spelling of 53544874 in words is "fifty-three million, five hundred forty-four thousand, eight hundred seventy-four".