2942499 has 24 divisors (see below), whose sum is σ = 4695888. Its totient is φ = 1632960.

The previous prime is 2942477. The next prime is 2942503. The reversal of 2942499 is 9942492.

2942499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2942499 - 2⁸ = 2942243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2942449) 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 23 ways as a sum of consecutive naturals, for example, 5169 + ... + 5709.

It is an arithmetic number, because the mean of its divisors is an integer number (195662).

2^2942499 is an apocalyptic number.

2942499 is a deficient number, since it is larger than the sum of its proper divisors (1753389).

2942499 is a wasteful number, since it uses less digits than its factorization.

2942499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595 (or 588 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 2942499 is about 1715.3713883588. The cubic root of 2942499 is about 143.2975531145.

The spelling of 2942499 in words is "two million, nine hundred forty-two thousand, four hundred ninety-nine".