36221488 has 10 divisors (see below), whose sum is σ = 70179164. Its totient is φ = 18110736.

The previous prime is 36221477. The next prime is 36221489. The reversal of 36221488 is 88412263.

It is not an unprimeable number, because it can be changed into a prime (36221489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131906 + ... + 1131937.

Almost surely, 2^36221488 is an apocalyptic number.

It is an amenable number.

36221488 is a deficient number, since it is larger than the sum of its proper divisors (33957676).

36221488 is a wasteful number, since it uses less digits than its factorization.

36221488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263851 (or 2263845 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 36221488 is about 6018.4290309017. The cubic root of 36221488 is about 330.8685050105.

The spelling of 36221488 in words is "thirty-six million, two hundred twenty-one thousand, four hundred eighty-eight".