457460757 has 16 divisors (see below), whose sum is σ = 729852480. Its totient is φ = 281514096.

The previous prime is 457460753. The next prime is 457460767. The reversal of 457460757 is 757064754.

457460757 is a `hidden beast` number, since 4 + 574 + 6 + 0 + 75 + 7 = 666.

It is not a de Polignac number, because 457460757 - 2² = 457460753 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457460753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651303 + ... + 652004.

It is an arithmetic number, because the mean of its divisors is an integer number (45615780).

Almost surely, 2^457460757 is an apocalyptic number.

It is an amenable number.

457460757 is a deficient number, since it is larger than the sum of its proper divisors (272391723).

457460757 is a wasteful number, since it uses less digits than its factorization.

457460757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303329 (or 1303323 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 45.

The square root of 457460757 is about 21388.3322631756. The cubic root of 457460757 is about 770.5212398113.

The spelling of 457460757 in words is "four hundred fifty-seven million, four hundred sixty thousand, seven hundred fifty-seven".