3397695780 has 48 divisors (see below), whose sum is σ = 9568569024. Its totient is φ = 900812160.

The previous prime is 3397695761. The next prime is 3397695793. The reversal of 3397695780 is 875967933.

It is a super-2 number, since 2×3397695780² = 23088673226859616800, 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 3397695780.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153286 + ... + 174045.

It is an arithmetic number, because the mean of its divisors is an integer number (199345188).

Almost surely, 2^3397695780 is an apocalyptic number.

3397695780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3397695780 is an abundant number, since it is smaller than the sum of its proper divisors (6170873244).

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

3397695780 is a wasteful number, since it uses less digits than its factorization.

3397695780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327516 (or 327514 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 57.

The square root of 3397695780 is about 58289.7570761793. The cubic root of 3397695780 is about 1503.3548289325.

The spelling of 3397695780 in words is "three billion, three hundred ninety-seven million, six hundred ninety-five thousand, seven hundred eighty".