44612227 has 4 divisors (see below), whose sum is σ = 48667896. Its totient is φ = 40556560.

The previous prime is 44612221. The next prime is 44612231. The reversal of 44612227 is 72221644.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-44612227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44612195 and 44612204.

It is not an unprimeable number, because it can be changed into a prime (44612221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2027818 + ... + 2027839.

It is an arithmetic number, because the mean of its divisors is an integer number (12166974).

Almost surely, 2^44612227 is an apocalyptic number.

44612227 is a deficient number, since it is larger than the sum of its proper divisors (4055669).

44612227 is a wasteful number, since it uses less digits than its factorization.

44612227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055668.

The product of its digits is 5376, while the sum is 28.

The square root of 44612227 is about 6679.2385045003. The cubic root of 44612227 is about 354.6647022562.

The spelling of 44612227 in words is "forty-four million, six hundred twelve thousand, two hundred twenty-seven".