3490792905 has 16 divisors (see below), whose sum is σ = 5602895424. Its totient is φ = 1855880640.

The previous prime is 3490792897. The next prime is 3490792919. The reversal of 3490792905 is 5092970943.

It is not a de Polignac number, because 3490792905 - 2³ = 3490792897 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362311 + ... + 371820.

It is an arithmetic number, because the mean of its divisors is an integer number (350180964).

Almost surely, 2^3490792905 is an apocalyptic number.

It is an amenable number.

3490792905 is a deficient number, since it is larger than the sum of its proper divisors (2112102519).

3490792905 is a wasteful number, since it uses less digits than its factorization.

3490792905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734456.

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 3490792905 is about 59082.9324339948. The cubic root of 3490792905 is about 1516.9619757188.

The spelling of 3490792905 in words is "three billion, four hundred ninety million, seven hundred ninety-two thousand, nine hundred five".