36219852 has 72 divisors (see below), whose sum is σ = 99212400. Its totient is φ = 11425536.

The previous prime is 36219823. The next prime is 36219853. The reversal of 36219852 is 25891263.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (36219853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38524 + ... + 39452.

It is an arithmetic number, because the mean of its divisors is an integer number (1377950).

Almost surely, 2^36219852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36219852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49606200).

36219852 is an abundant number, since it is smaller than the sum of its proper divisors (62992548).

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

36219852 is a wasteful number, since it uses less digits than its factorization.

36219852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980 (or 953 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 36219852 is about 6018.2931134999. The cubic root of 36219852 is about 330.8635235382.

The spelling of 36219852 in words is "thirty-six million, two hundred nineteen thousand, eight hundred fifty-two".