57894790 has 8 divisors (see below), whose sum is σ = 104210640. Its totient is φ = 23157912.

The previous prime is 57894787. The next prime is 57894791. The reversal of 57894790 is 9749875.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57894791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2894730 + ... + 2894749.

It is an arithmetic number, because the mean of its divisors is an integer number (13026330).

Almost surely, 2^57894790 is an apocalyptic number.

57894790 is a deficient number, since it is larger than the sum of its proper divisors (46315850).

57894790 is a wasteful number, since it uses less digits than its factorization.

57894790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5789486.

The product of its (nonzero) digits is 635040, while the sum is 49.

The square root of 57894790 is about 7608.8625956841. The cubic root of 57894790 is about 386.8534678394.

The spelling of 57894790 in words is "fifty-seven million, eight hundred ninety-four thousand, seven hundred ninety".