44740673 has 4 divisors (see below), whose sum is σ = 44756928. Its totient is φ = 44724420.

The previous prime is 44740669. The next prime is 44740679. The reversal of 44740673 is 37604744.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44740673 - 2² = 44740669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44740679) 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, 2861 + ... + 9882.

It is an arithmetic number, because the mean of its divisors is an integer number (11189232).

Almost surely, 2^44740673 is an apocalyptic number.

It is an amenable number.

44740673 is a deficient number, since it is larger than the sum of its proper divisors (16255).

44740673 is a wasteful number, since it uses less digits than its factorization.

44740673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16254.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 44740673 is about 6688.8469110901. The cubic root of 44740673 is about 355.0047556065.

The spelling of 44740673 in words is "forty-four million, seven hundred forty thousand, six hundred seventy-three".