4520944 has 10 divisors (see below), whose sum is σ = 8759360. Its totient is φ = 2260464.

The previous prime is 4520911. The next prime is 4520983. The reversal of 4520944 is 4490254.

It is a super-2 number, since 2×4520944² = 40877869302272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141264 + ... + 141295.

It is an arithmetic number, because the mean of its divisors is an integer number (875936).

Almost surely, 2^4520944 is an apocalyptic number.

It is an amenable number.

4520944 is a deficient number, since it is larger than the sum of its proper divisors (4238416).

4520944 is a wasteful number, since it uses less digits than its factorization.

4520944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282567 (or 282561 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4520944 is about 2126.2511610814. The cubic root of 4520944 is about 165.3520978240.

The spelling of 4520944 in words is "four million, five hundred twenty thousand, nine hundred forty-four".