57229708 has 24 divisors (see below), whose sum is σ = 101732400. Its totient is φ = 28167360.

The previous prime is 57229703. The next prime is 57229747. The reversal of 57229708 is 80792275.

It is not an unprimeable number, because it can be changed into a prime (57229703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77710 + ... + 78442.

It is an arithmetic number, because the mean of its divisors is an integer number (4238850).

Almost surely, 2^57229708 is an apocalyptic number.

It is an amenable number.

57229708 is a deficient number, since it is larger than the sum of its proper divisors (44502692).

57229708 is a wasteful number, since it uses less digits than its factorization.

57229708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 57229708 is about 7565.0319232638. The cubic root of 57229708 is about 385.3663976954.

The spelling of 57229708 in words is "fifty-seven million, two hundred twenty-nine thousand, seven hundred eight".