2057300800 has 42 divisors (see below), whose sum is σ = 5062249718. Its totient is φ = 822919680.

The previous prime is 2057300797. The next prime is 2057300801. The reversal of 2057300800 is 80037502.

It can be written as a sum of positive squares in 3 ways, for example, as 29419776 + 2027881024 = 5424^2 + 45032^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057300801) 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, 641307 + ... + 644506.

Almost surely, 2^2057300800 is an apocalyptic number.

2057300800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2057300800 is an abundant number, since it is smaller than the sum of its proper divisors (3004948918).

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

2057300800 is a wasteful number, since it uses less digits than its factorization.

2057300800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285835 (or 1285820 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2057300800 is about 45357.4778840270. The cubic root of 2057300800 is about 1271.8403475639.

The spelling of 2057300800 in words is "two billion, fifty-seven million, three hundred thousand, eight hundred".