2057327670 has 32 divisors (see below), whose sum is σ = 4962412800. Its totient is φ = 545862240.

The previous prime is 2057327653. The next prime is 2057327677. The reversal of 2057327670 is 767237502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057327677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166336 + ... + 178275.

It is an arithmetic number, because the mean of its divisors is an integer number (155075400).

Almost surely, 2^2057327670 is an apocalyptic number.

2057327670 is an abundant number, since it is smaller than the sum of its proper divisors (2905085130).

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

2057327670 is a wasteful number, since it uses less digits than its factorization.

2057327670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344820.

The product of its (nonzero) digits is 123480, while the sum is 39.

The square root of 2057327670 is about 45357.7740855964. The cubic root of 2057327670 is about 1271.8458846251.

The spelling of 2057327670 in words is "two billion, fifty-seven million, three hundred twenty-seven thousand, six hundred seventy".