2552496 has 40 divisors (see below), whose sum is σ = 6759984. Its totient is φ = 829440.

The previous prime is 2552483. The next prime is 2552503. The reversal of 2552496 is 6942552.

2552496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320 + ... + 2616.

2^2552496 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 2552496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3379992).

2552496 is an abundant number, since it is smaller than the sum of its proper divisors (4207488).

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

2552496 is a wasteful number, since it uses less digits than its factorization.

2552496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349 (or 1343 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 2552496 is about 1597.6532790315. The cubic root of 2552496 is about 136.6642818012.

It can be divided in two parts, 255249 and 6, that added together give a triangular number (255255 = T₇₁₄).

The spelling of 2552496 in words is "two million, five hundred fifty-two thousand, four hundred ninety-six".