2469656 has 16 divisors (see below), whose sum is σ = 5292240. Its totient is φ = 1058400.

The previous prime is 2469653. The next prime is 2469659. The reversal of 2469656 is 6569642.

2469656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2469653) and next prime (2469659).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469653) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 21995 + ... + 22106.

It is an arithmetic number, because the mean of its divisors is an integer number (330765).

2^2469656 is an apocalyptic number.

It is an amenable number.

2469656 is an abundant number, since it is smaller than the sum of its proper divisors (2822584).

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

2469656 is a wasteful number, since it uses less digits than its factorization.

2469656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44114 (or 44110 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 2469656 is about 1571.5139197602. The cubic root of 2469656 is about 135.1695355190.

It can be divided in two parts, 24696 and 56, that multiplied together give a square (1382976 = 1176²).

The spelling of 2469656 in words is "two million, four hundred sixty-nine thousand, six hundred fifty-six".