457504334 has 16 divisors (see below), whose sum is σ = 805491168. Its totient is φ = 190773792.

The previous prime is 457504303. The next prime is 457504361. The reversal of 457504334 is 433405754.

It is a junction number, because it is equal to n+sod(n) for n = 457504294 and 457504303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441089 + ... + 442124.

It is an arithmetic number, because the mean of its divisors is an integer number (50343198).

Almost surely, 2^457504334 is an apocalyptic number.

457504334 is a deficient number, since it is larger than the sum of its proper divisors (347986834).

457504334 is a wasteful number, since it uses less digits than its factorization.

457504334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883259.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 457504334 is about 21389.3509485445. The cubic root of 457504334 is about 770.5457052526.

The spelling of 457504334 in words is "four hundred fifty-seven million, five hundred four thousand, three hundred thirty-four".