2977472 has 14 divisors (see below), whose sum is σ = 5908548. Its totient is φ = 1488704.

The previous prime is 2977441. The next prime is 2977493. The reversal of 2977472 is 2747792.

2977472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁵ + 9⁶ + 7² + 7⁵ + 4¹⁰ + 7⁷ + 2¹⁹ .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 23198 + ... + 23325.

2^2977472 is an apocalyptic number.

It is an amenable number.

2977472 is a deficient number, since it is larger than the sum of its proper divisors (2931076).

2977472 is an equidigital number, since it uses as much as digits as its factorization.

2977472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46535 (or 46525 counting only the distinct ones).

The product of its digits is 49392, while the sum is 38.

The square root of 2977472 is about 1725.5352792684. The cubic root of 2977472 is about 143.8630384985.

The spelling of 2977472 in words is "two million, nine hundred seventy-seven thousand, four hundred seventy-two".