44809674 has 96 divisors (see below), whose sum is σ = 113840640. Its totient is φ = 11509056.

The previous prime is 44809651. The next prime is 44809691. The reversal of 44809674 is 47690844.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 418729 + ... + 418835.

It is an arithmetic number, because the mean of its divisors is an integer number (1185840).

Almost surely, 2^44809674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44809674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56920320).

44809674 is an abundant number, since it is smaller than the sum of its proper divisors (69030966).

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

44809674 is a wasteful number, since it uses less digits than its factorization.

44809674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 44809674 is about 6694.0028383621. The cubic root of 44809674 is about 355.1871630932.

The spelling of 44809674 in words is "forty-four million, eight hundred nine thousand, six hundred seventy-four".