3139580706 has 16 divisors (see below), whose sum is σ = 6648524064. Its totient is φ = 984966464.

The previous prime is 3139580693. The next prime is 3139580713. The reversal of 3139580706 is 6070859313.

It is a zygodrome in base 16.

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, 15390000 + ... + 15390203.

It is an arithmetic number, because the mean of its divisors is an integer number (415532754).

Almost surely, 2^3139580706 is an apocalyptic number.

3139580706 is an abundant number, since it is smaller than the sum of its proper divisors (3508943358).

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

3139580706 is a wasteful number, since it uses less digits than its factorization.

3139580706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30780225.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 3139580706 is about 56031.9614684334. The cubic root of 3139580706 is about 1464.2791681112.

It can be divided in two parts, 31395 and 80706, that added together give a triangular number (112101 = T₄₇₃).

The spelling of 3139580706 in words is "three billion, one hundred thirty-nine million, five hundred eighty thousand, seven hundred six".