36136256 has 56 divisors (see below), whose sum is σ = 77983080. Its totient is φ = 16613376.

The previous prime is 36136213. The next prime is 36136267. The reversal of 36136256 is 65263163.

36136256 = T₂₈₃ + T₂₈₄ + ... + T₆₂₀.

It can be written as a sum of positive squares in 4 ways, for example, as 2310400 + 33825856 = 1520^2 + 5816^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a nialpdrome in base 13.

It is a zygodrome in base 5.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140480 + ... + 140736.

It is an arithmetic number, because the mean of its divisors is an integer number (1392555).

Almost surely, 2^36136256 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 36136256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38991540).

36136256 is an abundant number, since it is smaller than the sum of its proper divisors (41846824).

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

36136256 is an equidigital number, since it uses as much as digits as its factorization.

36136256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 272 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 36136256 is about 6011.3439429133. The cubic root of 36136256 is about 330.6087813462.

The spelling of 36136256 in words is "thirty-six million, one hundred thirty-six thousand, two hundred fifty-six".