44487722 has 8 divisors (see below), whose sum is σ = 67070916. Its totient is φ = 22130752.

The previous prime is 44487713. The next prime is 44487739. The reversal of 44487722 is 22778444.

It can be written as a sum of positive squares in 2 ways, for example, as 34445161 + 10042561 = 5869^2 + 3169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56063 + ... + 56850.

Almost surely, 2^44487722 is an apocalyptic number.

44487722 is a deficient number, since it is larger than the sum of its proper divisors (22583194).

44487722 is a wasteful number, since it uses less digits than its factorization.

44487722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113112.

The product of its digits is 100352, while the sum is 38.

The square root of 44487722 is about 6669.9116935684. The cubic root of 44487722 is about 354.3344589260.

The spelling of 44487722 in words is "forty-four million, four hundred eighty-seven thousand, seven hundred twenty-two".