3509274002 has 16 divisors (see below), whose sum is σ = 5761761432. Its totient is φ = 1593112320.

The previous prime is 3509273969. The next prime is 3509274017. The reversal of 3509274002 is 2004729053.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 940710241 + 2568563761 = 30671^2 + 50681^2 .

It is a super-2 number, since 2×3509274002² = 24630008042226192008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3509274002.

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, 1104743 + ... + 1107914.

Almost surely, 2^3509274002 is an apocalyptic number.

3509274002 is a deficient number, since it is larger than the sum of its proper divisors (2252487430).

3509274002 is a wasteful number, since it uses less digits than its factorization.

3509274002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212733.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3509274002 is about 59239.1256012443. The cubic root of 3509274002 is about 1519.6343190608.

The spelling of 3509274002 in words is "three billion, five hundred nine million, two hundred seventy-four thousand, two".