2796552 has 96 divisors (see below), whose sum is σ = 8618400. Its totient is φ = 839520.

The previous prime is 2796529. The next prime is 2796559. The reversal of 2796552 is 2556972.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2796559) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26083 + ... + 26189.

It is an arithmetic number, because the mean of its divisors is an integer number (89775).

2^2796552 is an apocalyptic number.

2796552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2796552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4309200).

2796552 is an abundant number, since it is smaller than the sum of its proper divisors (5821848).

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

2796552 is a wasteful number, since it uses less digits than its factorization.

2796552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 123 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 2796552 is about 1672.2894486302. The cubic root of 2796552 is about 140.8880959102. Note that the first 3 decimals are identical.

The spelling of 2796552 in words is "two million, seven hundred ninety-six thousand, five hundred fifty-two".