2549792 has 24 divisors (see below), whose sum is σ = 5737536. Its totient is φ = 1092672.

The previous prime is 2549783. The next prime is 2549801. The reversal of 2549792 is 2979452.

It is an interprime number because it is at equal distance from previous prime (2549783) and next prime (2549801).

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, 5468 + ... + 5915.

It is an arithmetic number, because the mean of its divisors is an integer number (239064).

2^2549792 is an apocalyptic number.

It is an amenable number.

2549792 is an abundant number, since it is smaller than the sum of its proper divisors (3187744).

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

2549792 is a wasteful number, since it uses less digits than its factorization.

2549792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11400 (or 11392 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 2549792 is about 1596.8068136127. The cubic root of 2549792 is about 136.6160060760.

The spelling of 2549792 in words is "two million, five hundred forty-nine thousand, seven hundred ninety-two".