2057075700 has 36 divisors (see below), whose sum is σ = 5951806560. Its totient is φ = 548553440.

The previous prime is 2057075693. The next prime is 2057075723. The reversal of 2057075700 is 75707502.

It is a congruent number.

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, 3428160 + ... + 3428759.

It is an arithmetic number, because the mean of its divisors is an integer number (165327960).

Almost surely, 2^2057075700 is an apocalyptic number.

2057075700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2057075700 is an abundant number, since it is smaller than the sum of its proper divisors (3894730860).

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

2057075700 is a wasteful number, since it uses less digits than its factorization.

2057075700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6856936 (or 6856929 counting only the distinct ones).

The product of its (nonzero) digits is 17150, while the sum is 33.

The square root of 2057075700 is about 45354.9964171534. The cubic root of 2057075700 is about 1271.7939596456.

The spelling of 2057075700 in words is "two billion, fifty-seven million, seventy-five thousand, seven hundred".