57659342 has 32 divisors (see below), whose sum is σ = 100027872. Its totient is φ = 24689664.

The previous prime is 57659341. The next prime is 57659347. The reversal of 57659342 is 24395675.

It is a self number, because there is not a number n which added to its sum of digits gives 57659342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57659341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31373 + ... + 33159.

It is an arithmetic number, because the mean of its divisors is an integer number (3125871).

Almost surely, 2^57659342 is an apocalyptic number.

57659342 is a deficient number, since it is larger than the sum of its proper divisors (42368530).

57659342 is a wasteful number, since it uses less digits than its factorization.

57659342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892.

The product of its digits is 226800, while the sum is 41.

The square root of 57659342 is about 7593.3748755083. The cubic root of 57659342 is about 386.3283334874.

The spelling of 57659342 in words is "fifty-seven million, six hundred fifty-nine thousand, three hundred forty-two".