44909346 has 32 divisors (see below), whose sum is σ = 93063168. Its totient is φ = 14438480.

The previous prime is 44909341. The next prime is 44909377. The reversal of 44909346 is 64390944.

It is not an unprimeable number, because it can be changed into a prime (44909341) 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, 18901 + ... + 21143.

It is an arithmetic number, because the mean of its divisors is an integer number (2908224).

Almost surely, 2^44909346 is an apocalyptic number.

44909346 is an abundant number, since it is smaller than the sum of its proper divisors (48153822).

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

44909346 is a wasteful number, since it uses less digits than its factorization.

44909346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 44909346 is about 6701.4435758275. The cubic root of 44909346 is about 355.4503205418.

The spelling of 44909346 in words is "forty-four million, nine hundred nine thousand, three hundred forty-six".