36321896 has 32 divisors (see below), whose sum is σ = 74390400. Its totient is φ = 16524480.

The previous prime is 36321871. The next prime is 36321917. The reversal of 36321896 is 69812363.

It is an alternating number because its digits alternate between odd and even.

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 7 ways as a sum of consecutive naturals, for example, 4925 + ... + 9843.

It is an arithmetic number, because the mean of its divisors is an integer number (2324700).

Almost surely, 2^36321896 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 36321896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37195200).

36321896 is an abundant number, since it is smaller than the sum of its proper divisors (38068504).

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

36321896 is a wasteful number, since it uses less digits than its factorization.

36321896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009 (or 5005 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 36321896 is about 6026.7649696997. The cubic root of 36321896 is about 331.1739516415.

The spelling of 36321896 in words is "thirty-six million, three hundred twenty-one thousand, eight hundred ninety-six".