44748785 has 4 divisors (see below), whose sum is σ = 53698548. Its totient is φ = 35799024.

The previous prime is 44748763. The next prime is 44748797. The reversal of 44748785 is 58784744.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12475024 + 32273761 = 3532^2 + 5681^2 .

It is a cyclic number.

It is not a de Polignac number, because 44748785 - 2¹⁰ = 44747761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4474874 + ... + 4474883.

It is an arithmetic number, because the mean of its divisors is an integer number (13424637).

Almost surely, 2^44748785 is an apocalyptic number.

It is an amenable number.

44748785 is a deficient number, since it is larger than the sum of its proper divisors (8949763).

44748785 is an equidigital number, since it uses as much as digits as its factorization.

44748785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8949762.

The product of its digits is 1003520, while the sum is 47.

The square root of 44748785 is about 6689.4532661496. The cubic root of 44748785 is about 355.0262097953.

The spelling of 44748785 in words is "forty-four million, seven hundred forty-eight thousand, seven hundred eighty-five".