44811485 has 8 divisors (see below), whose sum is σ = 53849016. Its totient is φ = 35799040.

The previous prime is 44811469. The next prime is 44811491. The reversal of 44811485 is 58411844.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 148996 + 44662489 = 386^2 + 6683^2 .

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

It is not a de Polignac number, because 44811485 - 2⁴ = 44811469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2084 + ... + 9693.

It is an arithmetic number, because the mean of its divisors is an integer number (6731127).

Almost surely, 2^44811485 is an apocalyptic number.

It is an amenable number.

44811485 is a deficient number, since it is larger than the sum of its proper divisors (9037531).

44811485 is a wasteful number, since it uses less digits than its factorization.

44811485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12543.

The product of its digits is 20480, while the sum is 35.

The square root of 44811485 is about 6694.1381073294. The cubic root of 44811485 is about 355.1919480368.

The spelling of 44811485 in words is "forty-four million, eight hundred eleven thousand, four hundred eighty-five".