3399072752 has 20 divisors (see below), whose sum is σ = 6973098336. Its totient is φ = 1599563520.

The previous prime is 3399072751. The next prime is 3399072767. The reversal of 3399072752 is 2572709933.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3399072697 and 3399072706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3399072751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6248024 + ... + 6248567.

Almost surely, 2^3399072752 is an apocalyptic number.

It is an amenable number.

3399072752 is an abundant number, since it is smaller than the sum of its proper divisors (3574025584).

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

3399072752 is a wasteful number, since it uses less digits than its factorization.

3399072752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12496616 (or 12496610 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 47.

The square root of 3399072752 is about 58301.5673202702. The cubic root of 3399072752 is about 1503.5578879131.

The spelling of 3399072752 in words is "three billion, three hundred ninety-nine million, seventy-two thousand, seven hundred fifty-two".