457376479 has 8 divisors (see below), whose sum is σ = 523080320. Its totient is φ = 391763736.

The previous prime is 457376453. The next prime is 457376527. The reversal of 457376479 is 974673754.

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

It is not a de Polignac number, because 457376479 - 2²³ = 448987871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457376779) 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, 11649 + ... + 32410.

It is an arithmetic number, because the mean of its divisors is an integer number (65385040).

Almost surely, 2^457376479 is an apocalyptic number.

457376479 is a deficient number, since it is larger than the sum of its proper divisors (65703841).

457376479 is a wasteful number, since it uses less digits than its factorization.

457376479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45549.

The product of its digits is 4445280, while the sum is 52.

The square root of 457376479 is about 21386.3619860882. The cubic root of 457376479 is about 770.4739191932.

The spelling of 457376479 in words is "four hundred fifty-seven million, three hundred seventy-six thousand, four hundred seventy-nine".