457420200 has 48 divisors (see below), whose sum is σ = 1418004480. Its totient is φ = 121978560.

The previous prime is 457420199. The next prime is 457420211. The reversal of 457420200 is 2024754.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380584 + ... + 381783.

It is an arithmetic number, because the mean of its divisors is an integer number (29541760).

Almost surely, 2^457420200 is an apocalyptic number.

457420200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

457420200 is an abundant number, since it is smaller than the sum of its proper divisors (960584280).

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

457420200 is a wasteful number, since it uses less digits than its factorization.

457420200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762386 (or 762377 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 457420200 is about 21387.3841317726. The cubic root of 457420200 is about 770.4984684930.

Adding to 457420200 its reverse (2024754), we get a palindrome (459444954).

The spelling of 457420200 in words is "four hundred fifty-seven million, four hundred twenty thousand, two hundred".