2504959 has 8 divisors (see below), whose sum is σ = 2580480. Its totient is φ = 2430456.

The previous prime is 2504927. The next prime is 2504969. The reversal of 2504959 is 9594052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2504959 - 2⁵ = 2504927 is a prime.

It is a Duffinian number.

2504959 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10362 + ... + 10600.

It is an arithmetic number, because the mean of its divisors is an integer number (322560).

2^2504959 is an apocalyptic number.

2504959 is a deficient number, since it is larger than the sum of its proper divisors (75521).

2504959 is a wasteful number, since it uses less digits than its factorization.

2504959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 2504959 is about 1582.7062266890. The cubic root of 2504959 is about 135.8105602063.

It can be divided in two parts, 2504 and 959, that multiplied together give a triangular number (2401336 = T₂₁₉₁).

The spelling of 2504959 in words is "two million, five hundred four thousand, nine hundred fifty-nine".