2450864 has 20 divisors (see below), whose sum is σ = 5114256. Its totient is φ = 1131072.

The previous prime is 2450863. The next prime is 2450887. The reversal of 2450864 is 4680542.

It is not an unprimeable number, because it can be changed into a prime (2450863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5684 + ... + 6099.

2^2450864 is an apocalyptic number.

It is an amenable number.

2450864 is an abundant number, since it is smaller than the sum of its proper divisors (2663392).

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

2450864 is a wasteful number, since it uses less digits than its factorization.

2450864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11804 (or 11798 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2450864 is about 1565.5235545976. The cubic root of 2450864 is about 134.8258201764.

The spelling of 2450864 in words is "two million, four hundred fifty thousand, eight hundred sixty-four".