456602157 has 32 divisors (see below), whose sum is σ = 739205760. Its totient is φ = 276255360.

The previous prime is 456602143. The next prime is 456602191. The reversal of 456602157 is 751206654.

It is a happy number.

456602157 is a `hidden beast` number, since 45 + 6 + 602 + 1 + 5 + 7 = 666.

It is not a de Polignac number, because 456602157 - 2²⁷ = 322384429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456602137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259593 + ... + 261345.

It is an arithmetic number, because the mean of its divisors is an integer number (23100180).

Almost surely, 2^456602157 is an apocalyptic number.

It is an amenable number.

456602157 is a deficient number, since it is larger than the sum of its proper divisors (282603603).

456602157 is a wasteful number, since it uses less digits than its factorization.

456602157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2650 (or 2644 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 456602157 is about 21368.2511450984. The cubic root of 456602157 is about 770.0388786801.

The spelling of 456602157 in words is "four hundred fifty-six million, six hundred two thousand, one hundred fifty-seven".