44815966 has 16 divisors (see below), whose sum is σ = 72639504. Its totient is φ = 20614464.

The previous prime is 44815949. The next prime is 44815997. The reversal of 44815966 is 66951844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5385 + ... + 10891.

It is an arithmetic number, because the mean of its divisors is an integer number (4539969).

Almost surely, 2^44815966 is an apocalyptic number.

44815966 is a deficient number, since it is larger than the sum of its proper divisors (27823538).

44815966 is a wasteful number, since it uses less digits than its factorization.

44815966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5835.

The product of its digits is 207360, while the sum is 43.

The square root of 44815966 is about 6694.4727947763. The cubic root of 44815966 is about 355.2037869814.

The spelling of 44815966 in words is "forty-four million, eight hundred fifteen thousand, nine hundred sixty-six".