54057030 has 16 divisors (see below), whose sum is σ = 129736944. Its totient is φ = 14415200.

The previous prime is 54057001. The next prime is 54057043. The reversal of 54057030 is 3075045.

It is a congruent number.

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, 900921 + ... + 900980.

It is an arithmetic number, because the mean of its divisors is an integer number (8108559).

Almost surely, 2^54057030 is an apocalyptic number.

54057030 is an abundant number, since it is smaller than the sum of its proper divisors (75679914).

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

54057030 is a wasteful number, since it uses less digits than its factorization.

54057030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801911.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 54057030 is about 7352.3486043577. The cubic root of 54057030 is about 378.1093298153.

The spelling of 54057030 in words is "fifty-four million, fifty-seven thousand, thirty".