2999392 has 24 divisors (see below), whose sum is σ = 6442632. Its totient is φ = 1363200.

The previous prime is 2999387. The next prime is 2999401. The reversal of 2999392 is 2939992.

2999392 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3909 + ... + 4612.

It is an arithmetic number, because the mean of its divisors is an integer number (268443).

2^2999392 is an apocalyptic number.

2999392 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2999392 is an abundant number, since it is smaller than the sum of its proper divisors (3443240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2999392 is a wasteful number, since it uses less digits than its factorization.

2999392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8542 (or 8534 counting only the distinct ones).

The product of its digits is 78732, while the sum is 43.

The square root of 2999392 is about 1731.8752841934. The cubic root of 2999392 is about 144.2152131754.

The spelling of 2999392 in words is "two million, nine hundred ninety-nine thousand, three hundred ninety-two".