44474867 has 4 divisors (see below), whose sum is σ = 45037920. Its totient is φ = 43911816.

The previous prime is 44474827. The next prime is 44474869. The reversal of 44474867 is 76847444.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 44474867 - 2¹⁸ = 44212723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44474869) 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, 281408 + ... + 281565.

It is an arithmetic number, because the mean of its divisors is an integer number (11259480).

Almost surely, 2^44474867 is an apocalyptic number.

44474867 is a deficient number, since it is larger than the sum of its proper divisors (563053).

44474867 is an equidigital number, since it uses as much as digits as its factorization.

44474867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563052.

The product of its digits is 602112, while the sum is 44.

The square root of 44474867 is about 6668.9479680081. The cubic root of 44474867 is about 354.3003266002.

The spelling of 44474867 in words is "forty-four million, four hundred seventy-four thousand, eight hundred sixty-seven".