457088157 has 8 divisors (see below), whose sum is σ = 677167680. Its totient is φ = 304725420.

The previous prime is 457088141. The next prime is 457088167. The reversal of 457088157 is 751880754.

It is a happy number.

It is not a de Polignac number, because 457088157 - 2⁴ = 457088141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457088167) 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, 8464569 + ... + 8464622.

It is an arithmetic number, because the mean of its divisors is an integer number (84645960).

Almost surely, 2^457088157 is an apocalyptic number.

It is an amenable number.

457088157 is a deficient number, since it is larger than the sum of its proper divisors (220079523).

457088157 is a wasteful number, since it uses less digits than its factorization.

457088157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16929200 (or 16929194 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The square root of 457088157 is about 21379.6201322661. The cubic root of 457088157 is about 770.3119874757.

The spelling of 457088157 in words is "four hundred fifty-seven million, eighty-eight thousand, one hundred fifty-seven".