4985944 has 16 divisors (see below), whose sum is σ = 9373320. Its totient is φ = 2486400.

The previous prime is 4985909. The next prime is 4985951. The reversal of 4985944 is 4495894.

It is a super-2 number, since 2×4985944² = 49719275142272, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4985944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4219 + ... + 5269.

Almost surely, 2^4985944 is an apocalyptic number.

It is an amenable number.

4985944 is a deficient number, since it is larger than the sum of its proper divisors (4387376).

4985944 is a wasteful number, since it uses less digits than its factorization.

4985944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 1646 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 4985944 is about 2232.9227483279. The cubic root of 4985944 is about 170.8372081347.

It can be divided in two parts, 4985 and 944, that added together give a square (5929 = 77²).

The spelling of 4985944 in words is "four million, nine hundred eighty-five thousand, nine hundred forty-four".