2499085 has 8 divisors (see below), whose sum is σ = 3175416. Its totient is φ = 1881600.

The previous prime is 2499083. The next prime is 2499103. The reversal of 2499085 is 5809942.

It can be written as a sum of positive squares in 4 ways, for example, as 148996 + 2350089 = 386^2 + 1533^2 .

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

It is not a de Polignac number, because 2499085 - 2¹ = 2499083 is a prime.

It is a Duffinian number.

2499085 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499083) 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, 14616 + ... + 14785.

It is an arithmetic number, because the mean of its divisors is an integer number (396927).

2^2499085 is an apocalyptic number.

It is an amenable number.

2499085 is a deficient number, since it is larger than the sum of its proper divisors (676331).

2499085 is a wasteful number, since it uses less digits than its factorization.

2499085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29423.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2499085 is about 1580.8494551981. The cubic root of 2499085 is about 135.7043208618.

The spelling of 2499085 in words is "two million, four hundred ninety-nine thousand, eighty-five".