36225396 has 36 divisors (see below), whose sum is σ = 91921284. Its totient is φ = 12028800.

The previous prime is 36225389. The next prime is 36225421. The reversal of 36225396 is 69352263.

It can be written as a sum of positive squares in 2 ways, for example, as 28772496 + 7452900 = 5364^2 + 2730^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 36225396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8326 + ... + 11906.

It is an arithmetic number, because the mean of its divisors is an integer number (2553369).

Almost surely, 2^36225396 is an apocalyptic number.

36225396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

36225396 is an abundant number, since it is smaller than the sum of its proper divisors (55695888).

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

36225396 is a wasteful number, since it uses less digits than its factorization.

36225396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872 (or 3867 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 36225396 is about 6018.7536915877. The cubic root of 36225396 is about 330.8804039108.

The spelling of 36225396 in words is "thirty-six million, two hundred twenty-five thousand, three hundred ninety-six".