2444964 has 24 divisors (see below), whose sum is σ = 5791968. Its totient is φ = 802560.

The previous prime is 2444963. The next prime is 2444983. The reversal of 2444964 is 4694442.

It is a super-2 number, since 2×2444964² = 11955697922592, which contains 22 as substring.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2444963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717 + ... + 2324.

It is an arithmetic number, because the mean of its divisors is an integer number (241332).

2^2444964 is an apocalyptic number.

It is an amenable number.

2444964 is an abundant number, since it is smaller than the sum of its proper divisors (3347004).

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

2444964 is a wasteful number, since it uses less digits than its factorization.

2444964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115 (or 3113 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 2444964 is about 1563.6380655382. The cubic root of 2444964 is about 134.7175438691.

The spelling of 2444964 in words is "two million, four hundred forty-four thousand, nine hundred sixty-four".