36221802 has 8 divisors (see below), whose sum is σ = 72443616. Its totient is φ = 12073932.

The previous prime is 36221791. The next prime is 36221807. The reversal of 36221802 is 20812263.

It is a sphenic number, since it is the product of 3 distinct primes.

36221802 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (36221807) 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, 3018478 + ... + 3018489.

It is an arithmetic number, because the mean of its divisors is an integer number (9055452).

Almost surely, 2^36221802 is an apocalyptic number.

36221802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

36221802 is a wasteful number, since it uses less digits than its factorization.

36221802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6036972.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 36221802 is about 6018.4551173869. The cubic root of 36221802 is about 330.8694610950.

The spelling of 36221802 in words is "thirty-six million, two hundred twenty-one thousand, eight hundred two".