57401200 has 30 divisors (see below), whose sum is σ = 137907344. Its totient is φ = 22960320.

The previous prime is 57401191. The next prime is 57401213. The reversal of 57401200 is 210475.

It is a super-2 number, since 2×57401200² = 6589795522880000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 71352 + ... + 72151.

Almost surely, 2^57401200 is an apocalyptic number.

57401200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57401200 is an abundant number, since it is smaller than the sum of its proper divisors (80506144).

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

57401200 is a wasteful number, since it uses less digits than its factorization.

57401200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143521 (or 143510 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 57401200 is about 7576.3579640880. The cubic root of 57401200 is about 385.7509377934.

Adding to 57401200 its reverse (210475), we get a palindrome (57611675).

The spelling of 57401200 in words is "fifty-seven million, four hundred one thousand, two hundred".