57630054 has 32 divisors (see below), whose sum is σ = 120443904. Its totient is φ = 18361440.

The previous prime is 57630049. The next prime is 57630101. The reversal of 57630054 is 45003675.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13572 + ... + 17304.

It is an arithmetic number, because the mean of its divisors is an integer number (3763872).

Almost surely, 2^57630054 is an apocalyptic number.

57630054 is an abundant number, since it is smaller than the sum of its proper divisors (62813850).

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

57630054 is a wasteful number, since it uses less digits than its factorization.

57630054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 57630054 is about 7591.4461072973. The cubic root of 57630054 is about 386.2629107235.

The spelling of 57630054 in words is "fifty-seven million, six hundred thirty thousand, fifty-four".