44849822 has 4 divisors (see below), whose sum is σ = 67274736. Its totient is φ = 22424910.

The previous prime is 44849821. The next prime is 44849837. The reversal of 44849822 is 22894844.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44849822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44849821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11212454 + ... + 11212457.

It is an arithmetic number, because the mean of its divisors is an integer number (16818684).

Almost surely, 2^44849822 is an apocalyptic number.

44849822 is a deficient number, since it is larger than the sum of its proper divisors (22424914).

44849822 is a wasteful number, since it uses less digits than its factorization.

44849822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22424913.

The product of its digits is 147456, while the sum is 41.

The square root of 44849822 is about 6697.0009705838. Note that the first 3 decimals coincide. The cubic root of 44849822 is about 355.2932101155.

The spelling of 44849822 in words is "forty-four million, eight hundred forty-nine thousand, eight hundred twenty-two".