36896865 has 8 divisors (see below), whose sum is σ = 59035008. Its totient is φ = 19678320.

The previous prime is 36896863. The next prime is 36896869. The reversal of 36896865 is 56869863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36896865 - 2¹ = 36896863 is a prime.

It is a super-2 number, since 2×36896865² = 2722757293656450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36896863) 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, 1229881 + ... + 1229910.

It is an arithmetic number, because the mean of its divisors is an integer number (7379376).

Almost surely, 2^36896865 is an apocalyptic number.

It is an amenable number.

36896865 is a deficient number, since it is larger than the sum of its proper divisors (22138143).

36896865 is a wasteful number, since it uses less digits than its factorization.

36896865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459799.

The product of its digits is 1866240, while the sum is 51.

The square root of 36896865 is about 6074.2789695568. The cubic root of 36896865 is about 332.9122856026.

The spelling of 36896865 in words is "thirty-six million, eight hundred ninety-six thousand, eight hundred sixty-five".