44472197 has 24 divisors (see below), whose sum is σ = 57387456. Its totient is φ = 33480000.

The previous prime is 44472193. The next prime is 44472203. The reversal of 44472197 is 79127444.

44472197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44472197 - 2² = 44472193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44472197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44472193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73697 + ... + 74297.

It is an arithmetic number, because the mean of its divisors is an integer number (2391144).

Almost surely, 2^44472197 is an apocalyptic number.

It is an amenable number.

44472197 is a deficient number, since it is larger than the sum of its proper divisors (12915259).

44472197 is a wasteful number, since it uses less digits than its factorization.

44472197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 650 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 44472197 is about 6668.7477835048. The cubic root of 44472197 is about 354.2932364474.

The spelling of 44472197 in words is "forty-four million, four hundred seventy-two thousand, one hundred ninety-seven".