36136512 has 84 divisors (see below), whose sum is σ = 106060240. Its totient is φ = 11757312.

The previous prime is 36136511. The next prime is 36136547. The reversal of 36136512 is 21563163.

36136512 is a `hidden beast` number, since 3 + 6 + 1 + 3 + 651 + 2 = 666.

It is a super-2 number, since 2×36136512² = 2611694999052288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36136511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24039 + ... + 25497.

Almost surely, 2^36136512 is an apocalyptic number.

36136512 is a gapful number since it is divisible by the number (32) 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 36136512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53030120).

36136512 is an abundant number, since it is smaller than the sum of its proper divisors (69923728).

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

36136512 is a wasteful number, since it uses less digits than its factorization.

36136512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520 (or 1507 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 36136512 is about 6011.3652359510. The cubic root of 36136512 is about 330.6095620547.

Adding to 36136512 its reverse (21563163), we get a palindrome (57699675).

The spelling of 36136512 in words is "thirty-six million, one hundred thirty-six thousand, five hundred twelve".