36081396 has 96 divisors (see below), whose sum is σ = 104115200. Its totient is φ = 10730880.

The previous prime is 36081379. The next prime is 36081413. The reversal of 36081396 is 69318063.

It is a happy number.

36081396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36081379) and next prime (36081413).

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

It is a self number, because there is not a number n which added to its sum of digits gives 36081396.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43110 + ... + 43938.

Almost surely, 2^36081396 is an apocalyptic number.

36081396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36081396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52057600).

36081396 is an abundant number, since it is smaller than the sum of its proper divisors (68033804).

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

36081396 is a wasteful number, since it uses less digits than its factorization.

36081396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 878 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 36081396 is about 6006.7791702376. The cubic root of 36081396 is about 330.4413928211.

The spelling of 36081396 in words is "thirty-six million, eighty-one thousand, three hundred ninety-six".