44404634 has 16 divisors (see below), whose sum is σ = 70260480. Its totient is φ = 20989440.

The previous prime is 44404631. The next prime is 44404669. The reversal of 44404634 is 43640444.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44404597 and 44404606.

It is not an unprimeable number, because it can be changed into a prime (44404631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23447 + ... + 25269.

It is an arithmetic number, because the mean of its divisors is an integer number (4391280).

Almost surely, 2^44404634 is an apocalyptic number.

44404634 is a deficient number, since it is larger than the sum of its proper divisors (25855846).

44404634 is a wasteful number, since it uses less digits than its factorization.

44404634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 44404634 is about 6663.6802144161. The cubic root of 44404634 is about 354.1137291920.

The spelling of 44404634 in words is "forty-four million, four hundred four thousand, six hundred thirty-four".