2961516 has 12 divisors (see below), whose sum is σ = 6910232. Its totient is φ = 987168.

The previous prime is 2961499. The next prime is 2961521. The reversal of 2961516 is 6151692.

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

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, 123385 + ... + 123408.

2^2961516 is an apocalyptic number.

It is an amenable number.

2961516 is an abundant number, since it is smaller than the sum of its proper divisors (3948716).

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

2961516 is a wasteful number, since it uses less digits than its factorization.

2961516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246800 (or 246798 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 2961516 is about 1720.9055755619. The cubic root of 2961516 is about 143.6055951245.

The spelling of 2961516 in words is "two million, nine hundred sixty-one thousand, five hundred sixteen".