3290289816 has 64 divisors (see below), whose sum is σ = 9125654400. Its totient is φ = 980153600.

The previous prime is 3290289809. The next prime is 3290289833. The reversal of 3290289816 is 6189820923.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90045 + ... + 121196.

It is an arithmetic number, because the mean of its divisors is an integer number (142588350).

Almost surely, 2^3290289816 is an apocalyptic number.

It is an amenable number.

3290289816 is an abundant number, since it is smaller than the sum of its proper divisors (5835364584).

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

3290289816 is a wasteful number, since it uses less digits than its factorization.

3290289816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211320 (or 211316 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 3290289816 is about 57361.0478983779. The cubic root of 3290289816 is about 1487.3438581579.

The spelling of 3290289816 in words is "three billion, two hundred ninety million, two hundred eighty-nine thousand, eight hundred sixteen".