54424552 has 32 divisors (see below), whose sum is σ = 125596800. Its totient is φ = 21530304.

The previous prime is 54424549. The next prime is 54424571. The reversal of 54424552 is 25542445.

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, 36652 + ... + 38107.

It is an arithmetic number, because the mean of its divisors is an integer number (3924900).

Almost surely, 2^54424552 is an apocalyptic number.

54424552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54424552 is an abundant number, since it is smaller than the sum of its proper divisors (71172248).

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

54424552 is a wasteful number, since it uses less digits than its factorization.

54424552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74785 (or 74781 counting only the distinct ones).

The product of its digits is 32000, while the sum is 31.

The square root of 54424552 is about 7377.2997770187. The cubic root of 54424552 is about 378.9642895601.

Adding to 54424552 its reverse (25542445), we get a palindrome (79966997).

The spelling of 54424552 in words is "fifty-four million, four hundred twenty-four thousand, five hundred fifty-two".