2979472 has 20 divisors (see below), whose sum is σ = 5959936. Its totient is φ = 1441440.

The previous prime is 2979469. The next prime is 2979479. The reversal of 2979472 is 2749792.

2979472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2979472 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2979479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2508 + ... + 3499.

2^2979472 is an apocalyptic number.

It is an amenable number.

2979472 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.

2979472 is a wasteful number, since it uses less digits than its factorization.

2979472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6046 (or 6040 counting only the distinct ones).

The product of its digits is 63504, while the sum is 40.

The square root of 2979472 is about 1726.1147122946. The cubic root of 2979472 is about 143.8952427396.

The spelling of 2979472 in words is "two million, nine hundred seventy-nine thousand, four hundred seventy-two".