2965940772 has 12 divisors (see below), whose sum is σ = 6920528496. Its totient is φ = 988646920.

The previous prime is 2965940749. The next prime is 2965940777. The reversal of 2965940772 is 2770495692.

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

It is not an unprimeable number, because it can be changed into a prime (2965940777) 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, 123580854 + ... + 123580877.

It is an arithmetic number, because the mean of its divisors is an integer number (576710708).

Almost surely, 2^2965940772 is an apocalyptic number.

It is an amenable number.

2965940772 is an abundant number, since it is smaller than the sum of its proper divisors (3954587724).

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

2965940772 is a wasteful number, since it uses less digits than its factorization.

2965940772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247161738 (or 247161736 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 2965940772 is about 54460.4514487348. The cubic root of 2965940772 is about 1436.7707943852.

The spelling of 2965940772 in words is "two billion, nine hundred sixty-five million, nine hundred forty thousand, seven hundred seventy-two".