54238574 has 16 divisors (see below), whose sum is σ = 88261488. Its totient is φ = 24848832.

The previous prime is 54238567. The next prime is 54238579. The reversal of 54238574 is 47583245.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54238579) 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, 4052 + ... + 11175.

It is an arithmetic number, because the mean of its divisors is an integer number (5516343).

Almost surely, 2^54238574 is an apocalyptic number.

54238574 is a deficient number, since it is larger than the sum of its proper divisors (34022914).

54238574 is a wasteful number, since it uses less digits than its factorization.

54238574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15379.

The product of its digits is 134400, while the sum is 38.

The square root of 54238574 is about 7364.6842430616. The cubic root of 54238574 is about 378.5321350120.

The spelling of 54238574 in words is "fifty-four million, two hundred thirty-eight thousand, five hundred seventy-four".