457023364 has 24 divisors (see below), whose sum is σ = 914941440. Its totient is φ = 195675456.

The previous prime is 457023323. The next prime is 457023367. The reversal of 457023364 is 463320754.

It is not an unprimeable number, because it can be changed into a prime (457023367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23277 + ... + 38155.

It is an arithmetic number, because the mean of its divisors is an integer number (38122560).

Almost surely, 2^457023364 is an apocalyptic number.

It is an amenable number.

457023364 is an abundant number, since it is smaller than the sum of its proper divisors (457918076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

457023364 is a wasteful number, since it uses less digits than its factorization.

457023364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15987 (or 15985 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 457023364 is about 21378.1047803588. The cubic root of 457023364 is about 770.2755880909.

The spelling of 457023364 in words is "four hundred fifty-seven million, twenty-three thousand, three hundred sixty-four".