44662971 has 16 divisors (see below), whose sum is σ = 62117888. Its totient is φ = 28512000.

The previous prime is 44662967. The next prime is 44662973. The reversal of 44662971 is 17926644.

It is a happy number.

It is not a de Polignac number, because 44662971 - 2² = 44662967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44662973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6546 + ... + 11496.

It is an arithmetic number, because the mean of its divisors is an integer number (3882368).

Almost surely, 2^44662971 is an apocalyptic number.

44662971 is a deficient number, since it is larger than the sum of its proper divisors (17454917).

44662971 is a wasteful number, since it uses less digits than its factorization.

44662971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5082.

The product of its digits is 72576, while the sum is 39.

The square root of 44662971 is about 6683.0360615517. The cubic root of 44662971 is about 354.7991219553.

The spelling of 44662971 in words is "forty-four million, six hundred sixty-two thousand, nine hundred seventy-one".