36380036 has 48 divisors (see below), whose sum is σ = 82131840. Its totient is φ = 13681920.

The previous prime is 36380033. The next prime is 36380063. The reversal of 36380036 is 63008363.

36380036 = T₄₄₀ + T₄₄₁ + ... + T₆₇₁.

It is a super-2 number, since 2×36380036² = 2647014038722592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 36379990 and 36380008.

It is not an unprimeable number, because it can be changed into a prime (36380033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6896 + ... + 10968.

It is an arithmetic number, because the mean of its divisors is an integer number (1711080).

Almost surely, 2^36380036 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 36380036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41065920).

36380036 is an abundant number, since it is smaller than the sum of its proper divisors (45751804).

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

36380036 is a wasteful number, since it uses less digits than its factorization.

36380036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124 (or 4122 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 36380036 is about 6031.5865242903. The cubic root of 36380036 is about 331.3505594304.

Adding to 36380036 its reverse (63008363), we get a palindrome (99388399).

The spelling of 36380036 in words is "thirty-six million, three hundred eighty thousand, thirty-six".