2990799 has 24 divisors (see below), whose sum is σ = 5110560. Its totient is φ = 1649088.

The previous prime is 2990797. The next prime is 2990831. The reversal of 2990799 is 9970992.

It is not a de Polignac number, because 2990799 - 2¹ = 2990797 is a prime.

2990799 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1009 + ... + 2645.

It is an arithmetic number, because the mean of its divisors is an integer number (212940).

2^2990799 is an apocalyptic number.

2990799 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2990799 is a deficient number, since it is larger than the sum of its proper divisors (2119761).

2990799 is a wasteful number, since it uses less digits than its factorization.

2990799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679 (or 1676 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 45.

The square root of 2990799 is about 1729.3926679618. The cubic root of 2990799 is about 144.0773600534.

The spelling of 2990799 in words is "two million, nine hundred ninety thousand, seven hundred ninety-nine".