3679821914 has 8 divisors (see below), whose sum is σ = 5654360628. Its totient is φ = 1795035040.

The previous prime is 3679821883. The next prime is 3679821967. The reversal of 3679821914 is 4191289763.

3679821914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2860431289 + 819390625 = 53483^2 + 28625^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22437857 + ... + 22438020.

Almost surely, 2^3679821914 is an apocalyptic number.

3679821914 is a deficient number, since it is larger than the sum of its proper divisors (1974538714).

3679821914 is a wasteful number, since it uses less digits than its factorization.

3679821914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44875920.

The product of its digits is 653184, while the sum is 50.

The square root of 3679821914 is about 60661.5357042665. The cubic root of 3679821914 is about 1543.8636210383.

The spelling of 3679821914 in words is "three billion, six hundred seventy-nine million, eight hundred twenty-one thousand, nine hundred fourteen".