3502945892 has 12 divisors (see below), whose sum is σ = 6133049580. Its totient is φ = 1750646016.

The previous prime is 3502945889. The next prime is 3502945939. The reversal of 3502945892 is 2985492053.

It can be written as a sum of positive squares in 2 ways, for example, as 247558756 + 3255387136 = 15734^2 + 57056^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197153 + ... + 214184.

It is an arithmetic number, because the mean of its divisors is an integer number (511087465).

Almost surely, 2^3502945892 is an apocalyptic number.

It is an amenable number.

3502945892 is a deficient number, since it is larger than the sum of its proper divisors (2630103688).

3502945892 is a wasteful number, since it uses less digits than its factorization.

3502945892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413470 (or 413468 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The square root of 3502945892 is about 59185.6899258596. The cubic root of 3502945892 is about 1518.7203409180.

The spelling of 3502945892 in words is "three billion, five hundred two million, nine hundred forty-five thousand, eight hundred ninety-two".