2579013670 has 16 divisors (see below), whose sum is σ = 4647336768. Its totient is φ = 1030469440.

The previous prime is 2579013649. The next prime is 2579013673. The reversal of 2579013670 is 763109752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2579013673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132439 + ... + 150658.

It is an arithmetic number, because the mean of its divisors is an integer number (290458548).

Almost surely, 2^2579013670 is an apocalyptic number.

2579013670 is a deficient number, since it is larger than the sum of its proper divisors (2068323098).

2579013670 is a wasteful number, since it uses less digits than its factorization.

2579013670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284015.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 2579013670 is about 50783.9902922171. The cubic root of 2579013670 is about 1371.3591693602.

The spelling of 2579013670 in words is "two billion, five hundred seventy-nine million, thirteen thousand, six hundred seventy".