36869224 has 16 divisors (see below), whose sum is σ = 79005600. Its totient is φ = 15801072.

The previous prime is 36869201. The next prime is 36869227. The reversal of 36869224 is 42296863.

It is not an unprimeable number, because it can be changed into a prime (36869227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329134 + ... + 329245.

It is an arithmetic number, because the mean of its divisors is an integer number (4937850).

Almost surely, 2^36869224 is an apocalyptic number.

It is an amenable number.

36869224 is an abundant number, since it is smaller than the sum of its proper divisors (42136376).

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

36869224 is a wasteful number, since it uses less digits than its factorization.

36869224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658392 (or 658388 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 36869224 is about 6072.0032938067. The cubic root of 36869224 is about 332.8291319496.

Subtracting from 36869224 its sum of digits (40), we obtain a square (36869184 = 6072²).

The spelling of 36869224 in words is "thirty-six million, eight hundred sixty-nine thousand, two hundred twenty-four".