36339220 has 48 divisors (see below), whose sum is σ = 78357888. Its totient is φ = 14152320.

The previous prime is 36339209. The next prime is 36339227. The reversal of 36339220 is 2293363.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36339227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222859 + ... + 223021.

It is an arithmetic number, because the mean of its divisors is an integer number (1632456).

Almost surely, 2^36339220 is an apocalyptic number.

It is an amenable number.

36339220 is an abundant number, since it is smaller than the sum of its proper divisors (42018668).

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

36339220 is a wasteful number, since it uses less digits than its factorization.

36339220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 36339220 is about 6028.2020536807. The cubic root of 36339220 is about 331.2265952373.

The spelling of 36339220 in words is "thirty-six million, three hundred thirty-nine thousand, two hundred twenty".