3065342772 has 12 divisors (see below), whose sum is σ = 7152466496. Its totient is φ = 1021780920.

The previous prime is 3065342747. The next prime is 3065342783. The reversal of 3065342772 is 2772435603.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 3065342772.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127722604 + ... + 127722627.

Almost surely, 2^3065342772 is an apocalyptic number.

It is an amenable number.

3065342772 is an abundant number, since it is smaller than the sum of its proper divisors (4087123724).

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

3065342772 is a wasteful number, since it uses less digits than its factorization.

3065342772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255445238 (or 255445236 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 39.

The square root of 3065342772 is about 55365.5377649310. The cubic root of 3065342772 is about 1452.6456292180.

The spelling of 3065342772 in words is "three billion, sixty-five million, three hundred forty-two thousand, seven hundred seventy-two".