44471673 has 48 divisors (see below), whose sum is σ = 71111040. Its totient is φ = 27713664.

The previous prime is 44471653. The next prime is 44471681. The reversal of 44471673 is 37617444.

It is a happy number.

It is not a de Polignac number, because 44471673 - 2⁵ = 44471641 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44471633) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 407943 + ... + 408051.

It is an arithmetic number, because the mean of its divisors is an integer number (1481480).

Almost surely, 2^44471673 is an apocalyptic number.

It is an amenable number.

44471673 is a deficient number, since it is larger than the sum of its proper divisors (26639367).

44471673 is a wasteful number, since it uses less digits than its factorization.

44471673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 208 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 44471673 is about 6668.7084956534. The cubic root of 44471673 is about 354.2918449384.

The spelling of 44471673 in words is "forty-four million, four hundred seventy-one thousand, six hundred seventy-three".