3816422593 has 4 divisors (see below), whose sum is σ = 4017286960. Its totient is φ = 3615558228.

The previous prime is 3816422587. The next prime is 3816422627. The reversal of 3816422593 is 3952246183.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3816422593 - 2²¹ = 3814325441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3816422573) 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 3 ways as a sum of consecutive naturals, for example, 100432155 + ... + 100432192.

It is an arithmetic number, because the mean of its divisors is an integer number (1004321740).

Almost surely, 2^3816422593 is an apocalyptic number.

It is an amenable number.

3816422593 is a deficient number, since it is larger than the sum of its proper divisors (200864367).

3816422593 is a wasteful number, since it uses less digits than its factorization.

3816422593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200864366.

The product of its digits is 311040, while the sum is 43.

The square root of 3816422593 is about 61777.2012396159. The cubic root of 3816422593 is about 1562.7355291925.

It can be divided in two parts, 3816 and 422593, that added together give a square (426409 = 653²).

The spelling of 3816422593 in words is "three billion, eight hundred sixteen million, four hundred twenty-two thousand, five hundred ninety-three".