2024445 has 24 divisors (see below), whose sum is σ = 3448224. Its totient is φ = 1014016.

The previous prime is 2024419. The next prime is 2024471. The reversal of 2024445 is 5444202.

It is an interprime number because it is at equal distance from previous prime (2024419) and next prime (2024471).

It is not a de Polignac number, because 2024445 - 2⁵ = 2024413 is a prime.

2024445 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4102 + ... + 4568.

It is an arithmetic number, because the mean of its divisors is an integer number (143676).

2^2024445 is an apocalyptic number.

It is an amenable number.

2024445 is a deficient number, since it is larger than the sum of its proper divisors (1423779).

2024445 is a wasteful number, since it uses less digits than its factorization.

2024445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 2024445 is about 1422.8299265900. The cubic root of 2024445 is about 126.5033405878.

Adding to 2024445 its reverse (5444202), we get a palindrome (7468647).

The spelling of 2024445 in words is "two million, twenty-four thousand, four hundred forty-five".