44985023 has 4 divisors (see below), whose sum is σ = 45160320. Its totient is φ = 44809728.

The previous prime is 44985013. The next prime is 44985067. The reversal of 44985023 is 32058944.

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 44985023 - 2⁸ = 44984767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44985013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87263 + ... + 87776.

It is an arithmetic number, because the mean of its divisors is an integer number (11290080).

Almost surely, 2^44985023 is an apocalyptic number.

44985023 is a deficient number, since it is larger than the sum of its proper divisors (175297).

44985023 is a wasteful number, since it uses less digits than its factorization.

44985023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175296.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 44985023 is about 6707.0875199299. The cubic root of 44985023 is about 355.6498656326.

The spelling of 44985023 in words is "forty-four million, nine hundred eighty-five thousand, twenty-three".