4990744 has 16 divisors (see below), whose sum is σ = 10208520. Its totient is φ = 2268480.

The previous prime is 4990723. The next prime is 4990753. The reversal of 4990744 is 4470994.

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, 28269 + ... + 28444.

Almost surely, 2^4990744 is an apocalyptic number.

4990744 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4990744 is an abundant number, since it is smaller than the sum of its proper divisors (5217776).

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

4990744 is a wasteful number, since it uses less digits than its factorization.

4990744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56730 (or 56726 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4990744 is about 2233.9973142329. The cubic root of 4990744 is about 170.8920125739.

The spelling of 4990744 in words is "four million, nine hundred ninety thousand, seven hundred forty-four".