3679639413 has 8 divisors (see below), whose sum is σ = 4910275776. Its totient is φ = 2451048000.

The previous prime is 3679639399. The next prime is 3679639421. The reversal of 3679639413 is 3149369763.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3679639413 - 2⁶ = 3679639349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3679839413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507033 + ... + 514238.

It is an arithmetic number, because the mean of its divisors is an integer number (613784472).

Almost surely, 2^3679639413 is an apocalyptic number.

It is an amenable number.

3679639413 is a deficient number, since it is larger than the sum of its proper divisors (1230636363).

3679639413 is a wasteful number, since it uses less digits than its factorization.

3679639413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022475.

The product of its digits is 2204496, while the sum is 51.

The square root of 3679639413 is about 60660.0314292698. The cubic root of 3679639413 is about 1543.8380979452.

The spelling of 3679639413 in words is "three billion, six hundred seventy-nine million, six hundred thirty-nine thousand, four hundred thirteen".