36363915 has 48 divisors (see below), whose sum is σ = 73152768. Its totient is φ = 16365888.

The previous prime is 36363907. The next prime is 36363919. The reversal of 36363915 is 51936363.

36363915 is a `hidden beast` number, since 3 + 6 + 3 + 639 + 15 = 666.

It is not a de Polignac number, because 36363915 - 2³ = 36363907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36363915.

It is not an unprimeable number, because it can be changed into a prime (36363919) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20244 + ... + 21966.

It is an arithmetic number, because the mean of its divisors is an integer number (1524016).

Almost surely, 2^36363915 is an apocalyptic number.

36363915 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

36363915 is an abundant number, since it is smaller than the sum of its proper divisors (36788853).

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

36363915 is a wasteful number, since it uses less digits than its factorization.

36363915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808 (or 1805 counting only the distinct ones).

The product of its digits is 43740, while the sum is 36.

The square root of 36363915 is about 6030.2499948178. The cubic root of 36363915 is about 331.3016086672.

The spelling of 36363915 in words is "thirty-six million, three hundred sixty-three thousand, nine hundred fifteen".