57573734 has 16 divisors (see below), whose sum is σ = 88117200. Its totient is φ = 28204704.

The previous prime is 57573721. The next prime is 57573767. The reversal of 57573734 is 43737575.

57573734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 57573691 and 57573700.

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 7 ways as a sum of consecutive naturals, for example, 46232 + ... + 47460.

It is an arithmetic number, because the mean of its divisors is an integer number (5507325).

Almost surely, 2^57573734 is an apocalyptic number.

57573734 is a deficient number, since it is larger than the sum of its proper divisors (30543466).

57573734 is a wasteful number, since it uses less digits than its factorization.

57573734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687.

The product of its digits is 308700, while the sum is 41.

The square root of 57573734 is about 7587.7357623997. The cubic root of 57573734 is about 386.1370422685.

The spelling of 57573734 in words is "fifty-seven million, five hundred seventy-three thousand, seven hundred thirty-four".