2949916 has 6 divisors (see below), whose sum is σ = 5162360. Its totient is φ = 1474956.

The previous prime is 2949913. The next prime is 2949917. The reversal of 2949916 is 6199492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368736 + ... + 368743.

2^2949916 is an apocalyptic number.

It is an amenable number.

2949916 is a deficient number, since it is larger than the sum of its proper divisors (2212444).

2949916 is a wasteful number, since it uses less digits than its factorization.

2949916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737483 (or 737481 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The square root of 2949916 is about 1717.5319502123. The cubic root of 2949916 is about 143.4178529217.

The spelling of 2949916 in words is "two million, nine hundred forty-nine thousand, nine hundred sixteen".