57816941 has 8 divisors (see below), whose sum is σ = 71159424. Its totient is φ = 45745200.

The previous prime is 57816937. The next prime is 57816961. The reversal of 57816941 is 14961875.

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

It is a cyclic number.

It is not a de Polignac number, because 57816941 - 2² = 57816937 is a prime.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57816901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317585 + ... + 317766.

It is an arithmetic number, because the mean of its divisors is an integer number (8894928).

Almost surely, 2^57816941 is an apocalyptic number.

It is an amenable number.

57816941 is a deficient number, since it is larger than the sum of its proper divisors (13342483).

57816941 is a wasteful number, since it uses less digits than its factorization.

57816941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635371.

The product of its digits is 60480, while the sum is 41.

The square root of 57816941 is about 7603.7451956256. The cubic root of 57816941 is about 386.6799941733.

The spelling of 57816941 in words is "fifty-seven million, eight hundred sixteen thousand, nine hundred forty-one".