2544696 has 192 divisors, whose sum is σ = 9434880. Its totient is φ = 622080.

The previous prime is 2544691. The next prime is 2544733. The reversal of 2544696 is 6964452.

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

It is a d-powerful number, because it can be written as 2¹⁹ + 5⁹ + 4⁶ + 4⁶ + 6 + 9⁵ + 6² .

Its product of digits (51840) is a multiple of the sum of its prime divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 2544696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2544691) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 149680 + ... + 149696.

It is an arithmetic number, because the mean of its divisors is an integer number (49140).

2^2544696 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 2544696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4717440).

2544696 is an abundant number, since it is smaller than the sum of its proper divisors (6890184).

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

2544696 is a wasteful number, since it uses less digits than its factorization.

2544696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 40 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 2544696 is about 1595.2103309595. The cubic root of 2544696 is about 136.5249320477.

It can be divided in two parts, 2544 and 696, that added together give a triangular number (3240 = T₈₀).

The spelling of 2544696 in words is "two million, five hundred forty-four thousand, six hundred ninety-six".