2498792 has 8 divisors (see below), whose sum is σ = 4685250. Its totient is φ = 1249392.

The previous prime is 2498767. The next prime is 2498801. The reversal of 2498792 is 2978942.

It can be written as a sum of positive squares in only one way, i.e., 2477476 + 21316 = 1574^2 + 146^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2498792² = 12487922918528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156167 + ... + 156182.

2^2498792 is an apocalyptic number.

It is an amenable number.

2498792 is a deficient number, since it is larger than the sum of its proper divisors (2186458).

2498792 is a wasteful number, since it uses less digits than its factorization.

2498792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312355 (or 312351 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 2498792 is about 1580.7567807857. The cubic root of 2498792 is about 135.6990171980.

The spelling of 2498792 in words is "two million, four hundred ninety-eight thousand, seven hundred ninety-two".