54257546 has 8 divisors (see below), whose sum is σ = 93012960. Its totient is φ = 23253228.

The previous prime is 54257519. The next prime is 54257551. The reversal of 54257546 is 64575245.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1937756 + ... + 1937783.

It is an arithmetic number, because the mean of its divisors is an integer number (11626620).

Almost surely, 2^54257546 is an apocalyptic number.

54257546 is a deficient number, since it is larger than the sum of its proper divisors (38755414).

54257546 is a wasteful number, since it uses less digits than its factorization.

54257546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875548.

The product of its digits is 168000, while the sum is 38.

The square root of 54257546 is about 7365.9721693745. The cubic root of 54257546 is about 378.5762651944.

The spelling of 54257546 in words is "fifty-four million, two hundred fifty-seven thousand, five hundred forty-six".