3303663672 has 32 divisors (see below), whose sum is σ = 8261124480. Its totient is φ = 1100959200.

The previous prime is 3303663661. The next prime is 3303663677. The reversal of 3303663672 is 2763663033.

It is a self number, because there is not a number n which added to its sum of digits gives 3303663672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3303663677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104923 + ... + 132725.

It is an arithmetic number, because the mean of its divisors is an integer number (258160140).

Almost surely, 2^3303663672 is an apocalyptic number.

It is an amenable number.

3303663672 is an abundant number, since it is smaller than the sum of its proper divisors (4957460808).

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

3303663672 is a wasteful number, since it uses less digits than its factorization.

3303663672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32763 (or 32759 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 39.

The square root of 3303663672 is about 57477.5057913963. The cubic root of 3303663672 is about 1489.3563083001.

The spelling of 3303663672 in words is "three billion, three hundred three million, six hundred sixty-three thousand, six hundred seventy-two".