557240300 has 36 divisors (see below), whose sum is σ = 1220973936. Its totient is φ = 220728000.

The previous prime is 557240293. The next prime is 557240329. The reversal of 557240300 is 3042755.

It is a self number, because there is not a number n which added to its sum of digits gives 557240300.

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 11 ways as a sum of consecutive naturals, for example, 16751 + ... + 37350.

Almost surely, 2^557240300 is an apocalyptic number.

557240300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

557240300 is an abundant number, since it is smaller than the sum of its proper divisors (663733636).

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

557240300 is a wasteful number, since it uses less digits than its factorization.

557240300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54218 (or 54211 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 557240300 is about 23605.9378123387. The cubic root of 557240300 is about 822.9008402732.

The spelling of 557240300 in words is "five hundred fifty-seven million, two hundred forty thousand, three hundred".