2792232 has 80 divisors (see below), whose sum is σ = 8131200. Its totient is φ = 894240.

The previous prime is 2792219. The next prime is 2792249. The reversal of 2792232 is 2322972.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2792196 and 2792205.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20019 + ... + 20157.

It is an arithmetic number, because the mean of its divisors is an integer number (101640).

2^2792232 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 2792232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4065600).

2792232 is an abundant number, since it is smaller than the sum of its proper divisors (5338968).

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

2792232 is a wasteful number, since it uses less digits than its factorization.

2792232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 175 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2792232 is about 1670.9973069996. The cubic root of 2792232 is about 140.8155124524.

The spelling of 2792232 in words is "two million, seven hundred ninety-two thousand, two hundred thirty-two".