2961244 has 48 divisors (see below), whose sum is σ = 6322176. Its totient is φ = 1195200.

The previous prime is 2961239. The next prime is 2961253. The reversal of 2961244 is 4421692.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17649 + ... + 17815.

It is an arithmetic number, because the mean of its divisors is an integer number (131712).

2^2961244 is an apocalyptic number.

It is an amenable number.

2961244 is an abundant number, since it is smaller than the sum of its proper divisors (3360932).

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

2961244 is a wasteful number, since it uses less digits than its factorization.

2961244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 224 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 2961244 is about 1720.8265455879. The cubic root of 2961244 is about 143.6011985116.

It can be divided in two parts, 296 and 1244, that added together give a triangular number (1540 = T₅₅).

The spelling of 2961244 in words is "two million, nine hundred sixty-one thousand, two hundred forty-four".