2961217252 has 12 divisors (see below), whose sum is σ = 5922434560. Its totient is φ = 1269093096.

The previous prime is 2961217249. The next prime is 2961217297. The reversal of 2961217252 is 2527121692.

2961217252 is an admirable number.

It is a super-2 number, since 2×2961217252² = 17537615227084863008, which contains 22 as substring.

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, 52878852 + ... + 52878907.

Almost surely, 2^2961217252 is an apocalyptic number.

It is an amenable number.

2961217252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2961217252 is a wasteful number, since it uses less digits than its factorization.

2961217252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105757770 (or 105757768 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 2961217252 is about 54417.0676534486. The cubic root of 2961217252 is about 1436.0076614194.

It can be divided in two parts, 29612 and 17252, that added together give a palindrome (46864).

The spelling of 2961217252 in words is "two billion, nine hundred sixty-one million, two hundred seventeen thousand, two hundred fifty-two".