54057082 has 8 divisors (see below), whose sum is σ = 81123156. Its totient is φ = 27016032.

The previous prime is 54057067. The next prime is 54057089. The reversal of 54057082 is 28075045.

It can be written as a sum of positive squares in 2 ways, for example, as 54037201 + 19881 = 7351^2 + 141^2 .

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

It is a super-2 number, since 2×54057082² = 5844336228709448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54057089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688 + ... + 10420.

Almost surely, 2^54057082 is an apocalyptic number.

54057082 is a deficient number, since it is larger than the sum of its proper divisors (27066074).

54057082 is a wasteful number, since it uses less digits than its factorization.

54057082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12512.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 54057082 is about 7352.3521406418. The cubic root of 54057082 is about 378.1094510556.

The spelling of 54057082 in words is "fifty-four million, fifty-seven thousand, eighty-two".