54224574 has 16 divisors (see below), whose sum is σ = 110068608. Its totient is φ = 17804952.

The previous prime is 54224561. The next prime is 54224579. The reversal of 54224574 is 47542245.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54224579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67042 + ... + 67845.

It is an arithmetic number, because the mean of its divisors is an integer number (6879288).

Almost surely, 2^54224574 is an apocalyptic number.

54224574 is an abundant number, since it is smaller than the sum of its proper divisors (55844034).

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

54224574 is a wasteful number, since it uses less digits than its factorization.

54224574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134959.

The product of its digits is 44800, while the sum is 33.

The square root of 54224574 is about 7363.7336996934. The cubic root of 54224574 is about 378.4995634458.

The spelling of 54224574 in words is "fifty-four million, two hundred twenty-four thousand, five hundred seventy-four".