10045849 has 4 divisors (see below), whose sum is σ = 10959120. Its totient is φ = 9132580.

The previous prime is 10045837. The next prime is 10045859. The reversal of 10045849 is 94854001.

It is a happy number.

10045849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10045849 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10045849.

It is not an unprimeable number, because it can be changed into a prime (10045859) 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 3 ways as a sum of consecutive naturals, for example, 456619 + ... + 456640.

It is an arithmetic number, because the mean of its divisors is an integer number (2739780).

Almost surely, 2^10045849 is an apocalyptic number.

It is an amenable number.

10045849 is a deficient number, since it is larger than the sum of its proper divisors (913271).

10045849 is an equidigital number, since it uses as much as digits as its factorization.

10045849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913270.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 10045849 is about 3169.5187331833. The cubic root of 10045849 is about 215.7722293232.

The spelling of 10045849 in words is "ten million, forty-five thousand, eight hundred forty-nine".