44198871 has 8 divisors (see below), whose sum is σ = 60964080. Its totient is φ = 28449792.

The previous prime is 44198867. The next prime is 44198879. The reversal of 44198871 is 17889144.

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

It is not a de Polignac number, because 44198871 - 2² = 44198867 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44198879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253930 + ... + 254103.

It is an arithmetic number, because the mean of its divisors is an integer number (7620510).

Almost surely, 2^44198871 is an apocalyptic number.

44198871 is a deficient number, since it is larger than the sum of its proper divisors (16765209).

44198871 is a wasteful number, since it uses less digits than its factorization.

44198871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508065.

The product of its digits is 64512, while the sum is 42.

The square root of 44198871 is about 6648.2231460744. The cubic root of 44198871 is about 353.5659159518.

The spelling of 44198871 in words is "forty-four million, one hundred ninety-eight thousand, eight hundred seventy-one".