2456964 has 36 divisors (see below), whose sum is σ = 6268080. Its totient is φ = 811440.

The previous prime is 2456963. The next prime is 2456981. The reversal of 2456964 is 4696542.

2456964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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

Its product of digits (51840) is a multiple of the sum of its prime factors (640).

It is not an unprimeable number, because it can be changed into a prime (2456963) 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 11 ways as a sum of consecutive naturals, for example, 4759 + ... + 5249.

2^2456964 is an apocalyptic number.

It is an amenable number.

2456964 is an abundant number, since it is smaller than the sum of its proper divisors (3811116).

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

2456964 is a wasteful number, since it uses less digits than its factorization.

2456964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 635 counting only the distinct ones).

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

The square root of 2456964 is about 1567.4705738865. The cubic root of 2456964 is about 134.9375843160.

The spelling of 2456964 in words is "two million, four hundred fifty-six thousand, nine hundred sixty-four".