44227966 has 4 divisors (see below), whose sum is σ = 66341952. Its totient is φ = 22113982.

The previous prime is 44227943. The next prime is 44228021. The reversal of 44227966 is 66972244.

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

It is a super-2 number, since 2×44227966² = 3912225952994312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056990 + ... + 11056993.

It is an arithmetic number, because the mean of its divisors is an integer number (16585488).

Almost surely, 2^44227966 is an apocalyptic number.

44227966 is a deficient number, since it is larger than the sum of its proper divisors (22113986).

44227966 is a wasteful number, since it uses less digits than its factorization.

44227966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22113985.

The product of its digits is 145152, while the sum is 40.

The square root of 44227966 is about 6650.4109647450. The cubic root of 44227966 is about 353.6434801044.

The spelling of 44227966 in words is "forty-four million, two hundred twenty-seven thousand, nine hundred sixty-six".