457340956 has 12 divisors (see below), whose sum is σ = 809989992. Its totient is φ = 225915248.

The previous prime is 457340941. The next prime is 457340959. The reversal of 457340956 is 659043754.

It is a super-3 number, since 3×457340956³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457340959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688435 + ... + 689098.

It is an arithmetic number, because the mean of its divisors is an integer number (67499166).

Almost surely, 2^457340956 is an apocalyptic number.

It is an amenable number.

457340956 is a deficient number, since it is larger than the sum of its proper divisors (352649036).

457340956 is a wasteful number, since it uses less digits than its factorization.

457340956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377620 (or 1377618 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 457340956 is about 21385.5314640530. The cubic root of 457340956 is about 770.4539719106.

The spelling of 457340956 in words is "four hundred fifty-seven million, three hundred forty thousand, nine hundred fifty-six".