57034791 has 24 divisors (see below), whose sum is σ = 90164880. Its totient is φ = 34454400.

The previous prime is 57034771. The next prime is 57034843. The reversal of 57034791 is 19743075.

It is a happy number.

It is not a de Polignac number, because 57034791 - 2⁵ = 57034759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57034741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37771 + ... + 39251.

It is an arithmetic number, because the mean of its divisors is an integer number (3756870).

Almost surely, 2^57034791 is an apocalyptic number.

57034791 is a deficient number, since it is larger than the sum of its proper divisors (33130089).

57034791 is a wasteful number, since it uses less digits than its factorization.

57034791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 57034791 is about 7552.1381740538. The cubic root of 57034791 is about 384.9283973211.

The spelling of 57034791 in words is "fifty-seven million, thirty-four thousand, seven hundred ninety-one".