2498706 has 36 divisors (see below), whose sum is σ = 6299982. Its totient is φ = 713664.

The previous prime is 2498701. The next prime is 2498707. The reversal of 2498706 is 6078942.

It can be written as a sum of positive squares in only one way, i.e., 2223081 + 275625 = 1491^2 + 525^2 .

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 535 + ... + 2298.

2^2498706 is an apocalyptic number.

2498706 is an abundant number, since it is smaller than the sum of its proper divisors (3801276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2498706 is a wasteful number, since it uses less digits than its factorization.

2498706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855 (or 2845 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2498706 is about 1580.7295783909. The cubic root of 2498706 is about 135.6974604125.

The spelling of 2498706 in words is "two million, four hundred ninety-eight thousand, seven hundred six".