3226873785 has 64 divisors (see below), whose sum is σ = 5660762112. Its totient is φ = 1562996736.

The previous prime is 3226873777. The next prime is 3226873789. The reversal of 3226873785 is 5873786223.

It is a happy number.

3226873785 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3226873785 - 2³ = 3226873777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (3226873789) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1196899 + ... + 1199591.

It is an arithmetic number, because the mean of its divisors is an integer number (88449408).

Almost surely, 2^3226873785 is an apocalyptic number.

It is an amenable number.

3226873785 is a deficient number, since it is larger than the sum of its proper divisors (2433888327).

3226873785 is a wasteful number, since it uses less digits than its factorization.

3226873785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882.

The product of its digits is 3386880, while the sum is 51.

The square root of 3226873785 is about 56805.5788193378. The cubic root of 3226873785 is about 1477.7262665204.

The spelling of 3226873785 in words is "three billion, two hundred twenty-six million, eight hundred seventy-three thousand, seven hundred eighty-five".