44674897 has 4 divisors (see below), whose sum is σ = 44691300. Its totient is φ = 44658496.

The previous prime is 44674891. The next prime is 44674907. The reversal of 44674897 is 79847644.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1628176 + 43046721 = 1276^2 + 6561^2 .

It is a cyclic number.

It is not a de Polignac number, because 44674897 - 2¹⁹ = 44150609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44674897.

It is not an unprimeable number, because it can be changed into a prime (44674891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3028 + ... + 9925.

It is an arithmetic number, because the mean of its divisors is an integer number (11172825).

Almost surely, 2^44674897 is an apocalyptic number.

It is an amenable number.

44674897 is a deficient number, since it is larger than the sum of its proper divisors (16403).

44674897 is a wasteful number, since it uses less digits than its factorization.

44674897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16402.

The product of its digits is 1354752, while the sum is 49.

The square root of 44674897 is about 6683.9282611351. The cubic root of 44674897 is about 354.8306988796.

The spelling of 44674897 in words is "forty-four million, six hundred seventy-four thousand, eight hundred ninety-seven".