36089856 has 156 divisors (see below), whose sum is σ = 115001640. Its totient is φ = 10813440.

The previous prime is 36089849. The next prime is 36089863. The reversal of 36089856 is 65898063.

It is an interprime number because it is at equal distance from previous prime (36089849) and next prime (36089863).

It is a super-2 number, since 2×36089856² = 2604955412201472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 405460 + ... + 405548.

It is an arithmetic number, because the mean of its divisors is an integer number (737190).

Almost surely, 2^36089856 is an apocalyptic number.

36089856 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 36089856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57500820).

36089856 is an abundant number, since it is smaller than the sum of its proper divisors (78911784).

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

36089856 is a wasteful number, since it uses less digits than its factorization.

36089856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 36089856 is about 6007.4833333102. The cubic root of 36089856 is about 330.4672169857.

The spelling of 36089856 in words is "thirty-six million, eighty-nine thousand, eight hundred fifty-six".