457386396 has 48 divisors (see below), whose sum is σ = 1093919904. Its totient is φ = 148685056.

The previous prime is 457386389. The next prime is 457386403. The reversal of 457386396 is 693683754.

It is an interprime number because it is at equal distance from previous prime (457386389) and next prime (457386403).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107950 + ... + 112106.

It is an arithmetic number, because the mean of its divisors is an integer number (22789998).

Almost surely, 2^457386396 is an apocalyptic number.

It is an amenable number.

457386396 is an abundant number, since it is smaller than the sum of its proper divisors (636533508).

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

457386396 is a wasteful number, since it uses less digits than its factorization.

457386396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4390 (or 4388 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The square root of 457386396 is about 21386.5938381969. The cubic root of 457386396 is about 770.4794877164.

The spelling of 457386396 in words is "four hundred fifty-seven million, three hundred eighty-six thousand, three hundred ninety-six".