2498992 has 20 divisors (see below), whose sum is σ = 4867000. Its totient is φ = 1243008.

The previous prime is 2498989. The next prime is 2499023. The reversal of 2498992 is 2998942.

It is a happy number.

It is a super-2 number, since 2×2498992² = 12489922032128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4759 + ... + 5257.

It is an arithmetic number, because the mean of its divisors is an integer number (243350).

2^2498992 is an apocalyptic number.

It is an amenable number.

2498992 is a deficient number, since it is larger than the sum of its proper divisors (2368008).

2498992 is a wasteful number, since it uses less digits than its factorization.

2498992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820 (or 814 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 2498992 is about 1580.8200403588. The cubic root of 2498992 is about 135.7026374912.

The spelling of 2498992 in words is "two million, four hundred ninety-eight thousand, nine hundred ninety-two".