10044749 has 16 divisors (see below), whose sum is σ = 12425280. Its totient is φ = 7983360.

The previous prime is 10044737. The next prime is 10044751. The reversal of 10044749 is 94744001.

It is not a de Polignac number, because 10044749 - 2⁸ = 10044493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10044709) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 869 + ... + 4565.

It is an arithmetic number, because the mean of its divisors is an integer number (776580).

Almost surely, 2^10044749 is an apocalyptic number.

10044749 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10044749 is a deficient number, since it is larger than the sum of its proper divisors (2380531).

10044749 is a wasteful number, since it uses less digits than its factorization.

10044749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 10044749 is about 3169.3452005107. The cubic root of 10044749 is about 215.7643534959.

The spelling of 10044749 in words is "ten million, forty-four thousand, seven hundred forty-nine".