36022602 has 64 divisors (see below), whose sum is σ = 90814464. Its totient is φ = 9253440.

The previous prime is 36022583. The next prime is 36022621. The reversal of 36022602 is 20622063.

It is an interprime number because it is at equal distance from previous prime (36022583) and next prime (36022621).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47208 + ... + 47964.

It is an arithmetic number, because the mean of its divisors is an integer number (1418976).

Almost surely, 2^36022602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36022602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45407232).

36022602 is an abundant number, since it is smaller than the sum of its proper divisors (54791862).

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

36022602 is a wasteful number, since it uses less digits than its factorization.

36022602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 36022602 is about 6001.8832044617. The cubic root of 36022602 is about 330.2618124327.

Adding to 36022602 its reverse (20622063), we get a palindrome (56644665).

The spelling of 36022602 in words is "thirty-six million, twenty-two thousand, six hundred two".