44444358 has 48 divisors (see below), whose sum is σ = 116532000. Its totient is φ = 11950848.

The previous prime is 44444357. The next prime is 44444381. The reversal of 44444358 is 85344444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8233 + ... + 12516.

It is an arithmetic number, because the mean of its divisors is an integer number (2427750).

Almost surely, 2^44444358 is an apocalyptic number.

44444358 is an abundant number, since it is smaller than the sum of its proper divisors (72087642).

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

44444358 is a wasteful number, since it uses less digits than its factorization.

44444358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20781 (or 20778 counting only the distinct ones).

The product of its digits is 122880, while the sum is 36.

The square root of 44444358 is about 6666.6601833302. The cubic root of 44444358 is about 354.2192934084.

The spelling of 44444358 in words is "forty-four million, four hundred forty-four thousand, three hundred fifty-eight".