36115760 has 40 divisors (see below), whose sum is σ = 84275856. Its totient is φ = 14393600.

The previous prime is 36115757. The next prime is 36115763. The reversal of 36115760 is 6751163.

It is an interprime number because it is at equal distance from previous prime (36115757) and next prime (36115763).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (36115763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27110 + ... + 28410.

Almost surely, 2^36115760 is an apocalyptic number.

36115760 is the 3470-th octagonal number.

It is an amenable number.

36115760 is an abundant number, since it is smaller than the sum of its proper divisors (48160096).

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

36115760 is a wasteful number, since it uses less digits than its factorization.

36115760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 36115760 is about 6009.6389242616. The cubic root of 36115760 is about 330.5462639020.

The spelling of 36115760 in words is "thirty-six million, one hundred fifteen thousand, seven hundred sixty".