44990322 has 32 divisors (see below), whose sum is σ = 98739648. Its totient is φ = 13580736.

The previous prime is 44990321. The next prime is 44990329. The reversal of 44990322 is 22309944.

It is not an unprimeable number, because it can be changed into a prime (44990321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308 + ... + 9575.

It is an arithmetic number, because the mean of its divisors is an integer number (3085614).

Almost surely, 2^44990322 is an apocalyptic number.

44990322 is an abundant number, since it is smaller than the sum of its proper divisors (53749326).

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

44990322 is a wasteful number, since it uses less digits than its factorization.

44990322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10954.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 44990322 is about 6707.4825381808. The cubic root of 44990322 is about 355.6638296479.

The spelling of 44990322 in words is "forty-four million, nine hundred ninety thousand, three hundred twenty-two".