3349361772 has 48 divisors (see below), whose sum is σ = 8711539200. Its totient is φ = 1112852880.

The previous prime is 3349361759. The next prime is 3349361773. The reversal of 3349361772 is 2771639433.

It is a happy number.

3349361772 is a `hidden beast` number, since 33 + 493 + 61 + 7 + 72 = 666.

3349361772 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 2×3349361772² = 22436448559469959968, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3349361773) 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, 16272 + ... + 83447.

It is an arithmetic number, because the mean of its divisors is an integer number (181490400).

Almost surely, 2^3349361772 is an apocalyptic number.

It is an amenable number.

3349361772 is an abundant number, since it is smaller than the sum of its proper divisors (5362177428).

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

3349361772 is a wasteful number, since it uses less digits than its factorization.

3349361772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100043 (or 100035 counting only the distinct ones).

The product of its digits is 571536, while the sum is 45.

The square root of 3349361772 is about 57873.6708011510. The cubic root of 3349361772 is about 1496.1920853709.

The spelling of 3349361772 in words is "three billion, three hundred forty-nine million, three hundred sixty-one thousand, seven hundred seventy-two".