41789785 has 4 divisors (see below), whose sum is σ = 50147748. Its totient is φ = 33431824.

The previous prime is 41789779. The next prime is 41789809. The reversal of 41789785 is 58798714.

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 25765776 + 16024009 = 5076^2 + 4003^2 .

It is a cyclic number.

It is not a de Polignac number, because 41789785 - 2⁹ = 41789273 is a prime.

It is a super-2 number, since 2×41789785² = 3492772260692450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 4178974 + ... + 4178983.

It is an arithmetic number, because the mean of its divisors is an integer number (12536937).

Almost surely, 2^41789785 is an apocalyptic number.

It is an amenable number.

41789785 is a deficient number, since it is larger than the sum of its proper divisors (8357963).

41789785 is an equidigital number, since it uses as much as digits as its factorization.

41789785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8357962.

The product of its digits is 564480, while the sum is 49.

The square root of 41789785 is about 6464.5019143009. The cubic root of 41789785 is about 347.0217633425.

The spelling of 41789785 in words is "forty-one million, seven hundred eighty-nine thousand, seven hundred eighty-five".