2500499 has 4 divisors (see below), whose sum is σ = 2511936. Its totient is φ = 2489064.

The previous prime is 2500441. The next prime is 2500523. The reversal of 2500499 is 9940052.

2500499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2500499 - 2¹⁶ = 2434963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500439) 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 3 ways as a sum of consecutive naturals, for example, 5384 + ... + 5829.

It is an arithmetic number, because the mean of its divisors is an integer number (627984).

2^2500499 is an apocalyptic number.

2500499 is a deficient number, since it is larger than the sum of its proper divisors (11437).

2500499 is a wasteful number, since it uses less digits than its factorization.

2500499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11436.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 2500499 is about 1581.2966198661. The cubic root of 2500499 is about 135.7299101916.

The spelling of 2500499 in words is "two million, five hundred thousand, four hundred ninety-nine".