2427792 has 40 divisors (see below), whose sum is σ = 6446016. Its totient is φ = 786816.

The previous prime is 2427781. The next prime is 2427797. The reversal of 2427792 is 2977242.

It is not an unprimeable number, because it can be changed into a prime (2427797) 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, 1093 + ... + 2459.

2^2427792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2427792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3223008).

2427792 is an abundant number, since it is smaller than the sum of its proper divisors (4018224).

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

2427792 is a wasteful number, since it uses less digits than its factorization.

2427792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415 (or 1409 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 2427792 is about 1558.1373495299. The cubic root of 2427792 is about 134.4014101326.

The spelling of 2427792 in words is "two million, four hundred twenty-seven thousand, seven hundred ninety-two".