57800734 has 16 divisors (see below), whose sum is σ = 91220976. Its totient is φ = 27432000.

The previous prime is 57800723. The next prime is 57800753. The reversal of 57800734 is 43700875.

It is a self number, because there is not a number n which added to its sum of digits gives 57800734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6492 + ... + 12559.

It is an arithmetic number, because the mean of its divisors is an integer number (5701311).

Almost surely, 2^57800734 is an apocalyptic number.

57800734 is a deficient number, since it is larger than the sum of its proper divisors (33420242).

57800734 is a wasteful number, since it uses less digits than its factorization.

57800734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19131.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 57800734 is about 7602.6793961077. The cubic root of 57800734 is about 386.6438599641.

The spelling of 57800734 in words is "fifty-seven million, eight hundred thousand, seven hundred thirty-four".