2296764 has 18 divisors (see below), whose sum is σ = 5805800. Its totient is φ = 765576.

The previous prime is 2296747. The next prime is 2296781. The reversal of 2296764 is 4676922.

It is a happy number.

2296764 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 (2296747) and next prime (2296781).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 63799 = 2296764 / (2 + 2 + 9 + 6 + 7 + 6 + 4).

It is an Ulam number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 31864 + ... + 31935.

2^2296764 is an apocalyptic number.

It is an amenable number.

2296764 is an abundant number, since it is smaller than the sum of its proper divisors (3509036).

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

2296764 is a wasteful number, since it uses less digits than its factorization.

2296764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63809 (or 63804 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 2296764 is about 1515.5078356775. The cubic root of 2296764 is about 131.9386767496.

The spelling of 2296764 in words is "two million, two hundred ninety-six thousand, seven hundred sixty-four".