461600057 has 4 divisors (see below), whose sum is σ = 461817600. Its totient is φ = 461382516.

The previous prime is 461599973. The next prime is 461600071. The reversal of 461600057 is 750006164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 461600057 - 2²⁴ = 444822841 is a prime.

It is a super-2 number, since 2×461600057² = 426149225244806498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461600257) 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, 105557 + ... + 109842.

It is an arithmetic number, because the mean of its divisors is an integer number (115454400).

Almost surely, 2^461600057 is an apocalyptic number.

It is an amenable number.

461600057 is a deficient number, since it is larger than the sum of its proper divisors (217543).

461600057 is a wasteful number, since it uses less digits than its factorization.

461600057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217542.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 461600057 is about 21484.8797297076. The cubic root of 461600057 is about 772.8382668985.

The spelling of 461600057 in words is "four hundred sixty-one million, six hundred thousand, fifty-seven".