3312047472 has 80 divisors (see below), whose sum is σ = 9398088960. Its totient is φ = 1000429056.

The previous prime is 3312047461. The next prime is 3312047477. The reversal of 3312047472 is 2747402133.

3312047472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312047477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57973 + ... + 99924.

It is an arithmetic number, because the mean of its divisors is an integer number (117476112).

Almost surely, 2^3312047472 is an apocalyptic number.

It is an amenable number.

3312047472 is an abundant number, since it is smaller than the sum of its proper divisors (6086041488).

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

3312047472 is a wasteful number, since it uses less digits than its factorization.

3312047472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157950 (or 157944 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 3312047472 is about 57550.3907197857. The cubic root of 3312047472 is about 1490.6151045038.

The spelling of 3312047472 in words is "three billion, three hundred twelve million, forty-seven thousand, four hundred seventy-two".