2792146 has 24 divisors (see below), whose sum is σ = 4947264. Its totient is φ = 1157520.

The previous prime is 2792143. The next prime is 2792147. The reversal of 2792146 is 6412972.

2792146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2792143) 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 11 ways as a sum of consecutive naturals, for example, 39291 + ... + 39361.

It is an arithmetic number, because the mean of its divisors is an integer number (206136).

2^2792146 is an apocalyptic number.

2792146 is a deficient number, since it is larger than the sum of its proper divisors (2155118).

2792146 is an equidigital number, since it uses as much as digits as its factorization.

2792146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 133 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 2792146 is about 1670.9715736661. The cubic root of 2792146 is about 140.8140667441.

The spelling of 2792146 in words is "two million, seven hundred ninety-two thousand, one hundred forty-six".