3495120765 has 32 divisors (see below), whose sum is σ = 5759078400. Its totient is φ = 1809238080.

The previous prime is 3495120757. The next prime is 3495120767. The reversal of 3495120765 is 5670215943.

It is not a de Polignac number, because 3495120765 - 2³ = 3495120757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3495120767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44920 + ... + 94910.

It is an arithmetic number, because the mean of its divisors is an integer number (179971200).

Almost surely, 2^3495120765 is an apocalyptic number.

It is an amenable number.

3495120765 is a deficient number, since it is larger than the sum of its proper divisors (2263957635).

3495120765 is a wasteful number, since it uses less digits than its factorization.

3495120765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50137.

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 3495120765 is about 59119.5463869607. The cubic root of 3495120765 is about 1517.5886230107.

The spelling of 3495120765 in words is "three billion, four hundred ninety-five million, one hundred twenty thousand, seven hundred sixty-five".