2949776 has 20 divisors (see below), whose sum is σ = 5771952. Its totient is φ = 1460256.

The previous prime is 2949763. The next prime is 2949797. The reversal of 2949776 is 6779492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851 + ... + 2573.

2^2949776 is an apocalyptic number.

It is an amenable number.

2949776 is a deficient number, since it is larger than the sum of its proper divisors (2822176).

2949776 is a wasteful number, since it uses less digits than its factorization.

2949776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838 (or 1832 counting only the distinct ones).

The product of its digits is 190512, while the sum is 44.

The square root of 2949776 is about 1717.4911935728. The cubic root of 2949776 is about 143.4155840642.

The spelling of 2949776 in words is "two million, nine hundred forty-nine thousand, seven hundred seventy-six".