54192552 has 16 divisors (see below), whose sum is σ = 135481440. Its totient is φ = 18064176.

The previous prime is 54192539. The next prime is 54192563. The reversal of 54192552 is 25529145.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1128988 + ... + 1129035.

It is an arithmetic number, because the mean of its divisors is an integer number (8467590).

Almost surely, 2^54192552 is an apocalyptic number.

It is an amenable number.

54192552 is an abundant number, since it is smaller than the sum of its proper divisors (81288888).

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

54192552 is a wasteful number, since it uses less digits than its factorization.

54192552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258032 (or 2258028 counting only the distinct ones).

The product of its digits is 18000, while the sum is 33.

The square root of 54192552 is about 7361.5590740006. The cubic root of 54192552 is about 378.4250418850.

The spelling of 54192552 in words is "fifty-four million, one hundred ninety-two thousand, five hundred fifty-two".