2570940612 has 36 divisors (see below), whose sum is σ = 6505846620. Its totient is φ = 856046592.

The previous prime is 2570940607. The next prime is 2570940613. The reversal of 2570940612 is 2160490752.

It can be written as a sum of positive squares in 2 ways, for example, as 1353209796 + 1217730816 = 36786^2 + 34896^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2570940613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4993 + ... + 71880.

Almost surely, 2^2570940612 is an apocalyptic number.

It is an amenable number.

2570940612 is an abundant number, since it is smaller than the sum of its proper divisors (3934906008).

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

2570940612 is a wasteful number, since it uses less digits than its factorization.

2570940612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77812 (or 77807 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2570940612 is about 50704.4437105862. The cubic root of 2570940612 is about 1369.9267568778.

The spelling of 2570940612 in words is "two billion, five hundred seventy million, nine hundred forty thousand, six hundred twelve".