3690309682 has 24 divisors (see below), whose sum is σ = 5741032752. Its totient is φ = 1779010800.

The previous prime is 3690309677. The next prime is 3690309743. The reversal of 3690309682 is 2869030963.

It is a happy number.

It is a super-2 number, since 2×3690309682² = 27236771098125882248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1834057 + ... + 1836067.

It is an arithmetic number, because the mean of its divisors is an integer number (239209698).

Almost surely, 2^3690309682 is an apocalyptic number.

3690309682 is a deficient number, since it is larger than the sum of its proper divisors (2050723070).

3690309682 is a wasteful number, since it uses less digits than its factorization.

3690309682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162 (or 3133 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 3690309682 is about 60747.9191577786. The cubic root of 3690309682 is about 1545.3289388051.

The spelling of 3690309682 in words is "three billion, six hundred ninety million, three hundred nine thousand, six hundred eighty-two".