3506879982 has 16 divisors (see below), whose sum is σ = 7043109120. Its totient is φ = 1164068472.

The previous prime is 3506879947. The next prime is 3506880001. The reversal of 3506879982 is 2899786053.

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, 1221328 + ... + 1224195.

It is an arithmetic number, because the mean of its divisors is an integer number (440194320).

Almost surely, 2^3506879982 is an apocalyptic number.

3506879982 is an abundant number, since it is smaller than the sum of its proper divisors (3536229138).

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

3506879982 is a wasteful number, since it uses less digits than its factorization.

3506879982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445767.

The product of its (nonzero) digits is 6531840, while the sum is 57.

The square root of 3506879982 is about 59218.9157448868. The cubic root of 3506879982 is about 1519.2886765764.

The spelling of 3506879982 in words is "three billion, five hundred six million, eight hundred seventy-nine thousand, nine hundred eighty-two".