2392928 has 12 divisors (see below), whose sum is σ = 4711140. Its totient is φ = 1196448.

The previous prime is 2392919. The next prime is 2392939. The reversal of 2392928 is 8292932.

It is a super-2 number, since 2×2392928² = 11452208826368, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 37358 + ... + 37421.

It is an arithmetic number, because the mean of its divisors is an integer number (392595).

2^2392928 is an apocalyptic number.

It is an amenable number.

2392928 is a deficient number, since it is larger than the sum of its proper divisors (2318212).

2392928 is an equidigital number, since it uses as much as digits as its factorization.

2392928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74789 (or 74781 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 2392928 is about 1546.9091763901. The cubic root of 2392928 is about 133.7549542521.

The spelling of 2392928 in words is "two million, three hundred ninety-two thousand, nine hundred twenty-eight".