2796032 has 40 divisors (see below), whose sum is σ = 5761536. Its totient is φ = 1354752.

The previous prime is 2796019. The next prime is 2796037. The reversal of 2796032 is 2306972.

It is a nialpdrome in base 4.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 2795986 and 2796004.

It is not an unprimeable number, because it can be changed into a prime (2796037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21953 + ... + 22079.

2^2796032 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 2796032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2880768).

2796032 is an abundant number, since it is smaller than the sum of its proper divisors (2965504).

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

2796032 is an equidigital number, since it uses as much as digits as its factorization.

2796032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2796032 is about 1672.1339659250. The cubic root of 2796032 is about 140.8793629716.

The spelling of 2796032 in words is "two million, seven hundred ninety-six thousand, thirty-two".