57240116 has 12 divisors (see below), whose sum is σ = 100434432. Its totient is φ = 28544568.

The previous prime is 57240091. The next prime is 57240121. The reversal of 57240116 is 61104275.

57240116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17150 + ... + 20213.

It is an arithmetic number, because the mean of its divisors is an integer number (8369536).

Almost surely, 2^57240116 is an apocalyptic number.

It is an amenable number.

57240116 is a deficient number, since it is larger than the sum of its proper divisors (43194316).

57240116 is a wasteful number, since it uses less digits than its factorization.

57240116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37750 (or 37748 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 57240116 is about 7565.7197939125. The cubic root of 57240116 is about 385.3897576512.

The spelling of 57240116 in words is "fifty-seven million, two hundred forty thousand, one hundred sixteen".