44949423 has 8 divisors (see below), whose sum is σ = 60138288. Its totient is φ = 29863424.

The previous prime is 44949419. The next prime is 44949427. The reversal of 44949423 is 32494944.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44949419) and next prime (44949427).

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

It is a cyclic number.

It is not a de Polignac number, because 44949423 - 2² = 44949419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44949427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24690 + ... + 26447.

It is an arithmetic number, because the mean of its divisors is an integer number (7517286).

Almost surely, 2^44949423 is an apocalyptic number.

44949423 is a deficient number, since it is larger than the sum of its proper divisors (15188865).

44949423 is a wasteful number, since it uses less digits than its factorization.

44949423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51433.

The product of its digits is 124416, while the sum is 39.

The square root of 44949423 is about 6704.4330856531. The cubic root of 44949423 is about 355.5560234622.

The spelling of 44949423 in words is "forty-four million, nine hundred forty-nine thousand, four hundred twenty-three".