36223250 has 48 divisors (see below), whose sum is σ = 78907608. Its totient is φ = 12415200.

The previous prime is 36223223. The next prime is 36223289. The reversal of 36223250 is 5232263.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5564881 + 30658369 = 2359^2 + 5537^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10772 + ... + 13728.

Almost surely, 2^36223250 is an apocalyptic number.

36223250 is an abundant number, since it is smaller than the sum of its proper divisors (42684358).

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

36223250 is a wasteful number, since it uses less digits than its factorization.

36223250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988 (or 2971 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 36223250 is about 6018.5754128365. The cubic root of 36223250 is about 330.8738699738.

The spelling of 36223250 in words is "thirty-six million, two hundred twenty-three thousand, two hundred fifty".