1057575800 has 24 divisors (see below), whose sum is σ = 2458864200. Its totient is φ = 423030240.

The previous prime is 1057575793. The next prime is 1057575809. The reversal of 1057575800 is 85757501.

It is a super-2 number, since 2×1057575800² = 2236933145491280000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057575809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2643740 + ... + 2644139.

It is an arithmetic number, because the mean of its divisors is an integer number (102452675).

Almost surely, 2^1057575800 is an apocalyptic number.

1057575800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1057575800 is an abundant number, since it is smaller than the sum of its proper divisors (1401288400).

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

1057575800 is a wasteful number, since it uses less digits than its factorization.

1057575800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5287895 (or 5287886 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 38.

The square root of 1057575800 is about 32520.3905265604. The cubic root of 1057575800 is about 1018.8349506989.

The spelling of 1057575800 in words is "one billion, fifty-seven million, five hundred seventy-five thousand, eight hundred".