3479791864 has 32 divisors (see below), whose sum is σ = 6682856400. Its totient is φ = 1698174720.

The previous prime is 3479791837. The next prime is 3479791891. The reversal of 3479791864 is 4681979743.

It is an interprime number because it is at equal distance from previous prime (3479791837) and next prime (3479791891).

It is a junction number, because it is equal to n+sod(n) for n = 3479791799 and 3479791808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28644 + ... + 88204.

Almost surely, 2^3479791864 is an apocalyptic number.

It is an amenable number.

3479791864 is a deficient number, since it is larger than the sum of its proper divisors (3203064536).

3479791864 is a wasteful number, since it uses less digits than its factorization.

3479791864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59743 (or 59739 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 58.

The square root of 3479791864 is about 58989.7606708147. The cubic root of 3479791864 is about 1515.3667581749.

The spelling of 3479791864 in words is "three billion, four hundred seventy-nine million, seven hundred ninety-one thousand, eight hundred sixty-four".