44989330 has 32 divisors (see below), whose sum is σ = 83083968. Its totient is φ = 17534400.

The previous prime is 44989313. The next prime is 44989331. The reversal of 44989330 is 3398944.

It is not an unprimeable number, because it can be changed into a prime (44989331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79629 + ... + 80191.

It is an arithmetic number, because the mean of its divisors is an integer number (2596374).

Almost surely, 2^44989330 is an apocalyptic number.

44989330 is a deficient number, since it is larger than the sum of its proper divisors (38094638).

44989330 is a wasteful number, since it uses less digits than its factorization.

44989330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 44989330 is about 6707.4085905065. The cubic root of 44989330 is about 355.6612155960.

The spelling of 44989330 in words is "forty-four million, nine hundred eighty-nine thousand, three hundred thirty".