3329388172 has 24 divisors (see below), whose sum is σ = 6463840320. Its totient is φ = 1487706960.

The previous prime is 3329388169. The next prime is 3329388173. The reversal of 3329388172 is 2718839233.

3329388172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3329388172² = 22169651199707003168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3329388173) 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, 638658 + ... + 643849.

It is an arithmetic number, because the mean of its divisors is an integer number (269326680).

Almost surely, 2^3329388172 is an apocalyptic number.

It is an amenable number.

3329388172 is a deficient number, since it is larger than the sum of its proper divisors (3134452148).

3329388172 is a wasteful number, since it uses less digits than its factorization.

3329388172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282581 (or 1282579 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 3329388172 is about 57700.8507043007. The cubic root of 3329388172 is about 1493.2120207088.

The spelling of 3329388172 in words is "three billion, three hundred twenty-nine million, three hundred eighty-eight thousand, one hundred seventy-two".