44820998 has 8 divisors (see below), whose sum is σ = 67826808. Its totient is φ = 22212064.

The previous prime is 44820991. The next prime is 44821001. The reversal of 44820998 is 89902844.

It is a happy number.

44820998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44820991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98936 + ... + 99387.

It is an arithmetic number, because the mean of its divisors is an integer number (8478351).

Almost surely, 2^44820998 is an apocalyptic number.

44820998 is a deficient number, since it is larger than the sum of its proper divisors (23005810).

44820998 is a wasteful number, since it uses less digits than its factorization.

44820998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198438.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 44820998 is about 6694.8486166604. The cubic root of 44820998 is about 355.2170807450.

The spelling of 44820998 in words is "forty-four million, eight hundred twenty thousand, nine hundred ninety-eight".