4994872 has 32 divisors (see below), whose sum is σ = 10443600. Its totient is φ = 2225664.

The previous prime is 4994851. The next prime is 4994897. The reversal of 4994872 is 2784994.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1618 + ... + 3550.

Almost surely, 2^4994872 is an apocalyptic number.

It is an amenable number.

4994872 is an abundant number, since it is smaller than the sum of its proper divisors (5448728).

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

4994872 is a wasteful number, since it uses less digits than its factorization.

4994872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975 (or 1971 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 4994872 is about 2234.9210276876. The cubic root of 4994872 is about 170.9391162936.

The spelling of 4994872 in words is "four million, nine hundred ninety-four thousand, eight hundred seventy-two".