2976530 has 16 divisors (see below), whose sum is σ = 5673240. Its totient is φ = 1120512.

The previous prime is 2976529. The next prime is 2976541. The reversal of 2976530 is 356792.

2976530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1825201 + 1151329 = 1351^2 + 1073^2 .

It is a nialpdrome in base 12.

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 in 7 ways as a sum of consecutive naturals, for example, 8585 + ... + 8924.

2^2976530 is an apocalyptic number.

2976530 is a deficient number, since it is larger than the sum of its proper divisors (2696710).

2976530 is a wasteful number, since it uses less digits than its factorization.

2976530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17533.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 2976530 is about 1725.2622988983. The cubic root of 2976530 is about 143.8478653050.

The spelling of 2976530 in words is "two million, nine hundred seventy-six thousand, five hundred thirty".