36217868 has 48 divisors (see below), whose sum is σ = 68856480. Its totient is φ = 16633344.

The previous prime is 36217849. The next prime is 36217901. The reversal of 36217868 is 86871263.

It is a happy number.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264296 + ... + 264432.

It is an arithmetic number, because the mean of its divisors is an integer number (1434510).

Almost surely, 2^36217868 is an apocalyptic number.

It is an amenable number.

36217868 is a deficient number, since it is larger than the sum of its proper divisors (32638612).

36217868 is a wasteful number, since it uses less digits than its factorization.

36217868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 264 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 36217868 is about 6018.1282804540. The cubic root of 36217868 is about 330.8574822360.

The spelling of 36217868 in words is "thirty-six million, two hundred seventeen thousand, eight hundred sixty-eight".