35664222 has 16 divisors (see below), whose sum is σ = 77812992. Its totient is φ = 10807320.

The previous prime is 35664221. The next prime is 35664227. The reversal of 35664222 is 22246653.

It is a self number, because there is not a number n which added to its sum of digits gives 35664222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35664221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270118 + ... + 270249.

It is an arithmetic number, because the mean of its divisors is an integer number (4863312).

Almost surely, 2^35664222 is an apocalyptic number.

35664222 is an abundant number, since it is smaller than the sum of its proper divisors (42148770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35664222 is a wasteful number, since it uses less digits than its factorization.

35664222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540383.

The product of its digits is 17280, while the sum is 30.

The square root of 35664222 is about 5971.9529469010. The cubic root of 35664222 is about 329.1629290038.

Subtracting from 35664222 its reverse (22246653), we obtain a square (13417569 = 3663²).

The spelling of 35664222 in words is "thirty-five million, six hundred sixty-four thousand, two hundred twenty-two".