3336697806 has 48 divisors (see below), whose sum is σ = 7606592640. Its totient is φ = 972635040.

The previous prime is 3336697801. The next prime is 3336697807. The reversal of 3336697806 is 6087966333.

It is a happy number.

It is a super-2 number, since 2×3336697806² = 22267104497130427272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3336697801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67330 + ... + 105861.

It is an arithmetic number, because the mean of its divisors is an integer number (158470680).

Almost surely, 2^3336697806 is an apocalyptic number.

3336697806 is an abundant number, since it is smaller than the sum of its proper divisors (4269894834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3336697806 is a wasteful number, since it uses less digits than its factorization.

3336697806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173241 (or 173228 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 51.

The square root of 3336697806 is about 57764.1567583220. The cubic root of 3336697806 is about 1494.3039986462.

The spelling of 3336697806 in words is "three billion, three hundred thirty-six million, six hundred ninety-seven thousand, eight hundred six".