36636246 has 32 divisors (see below), whose sum is σ = 82051200. Its totient is φ = 12116520.

The previous prime is 36636209. The next prime is 36636277. The reversal of 36636246 is 64263663.

It is a self number, because there is not a number n which added to its sum of digits gives 36636246.

It is a congruent number.

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, 4485 + ... + 9663.

It is an arithmetic number, because the mean of its divisors is an integer number (2564100).

Almost surely, 2^36636246 is an apocalyptic number.

36636246 is an abundant number, since it is smaller than the sum of its proper divisors (45414954).

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

36636246 is a wasteful number, since it uses less digits than its factorization.

36636246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321 (or 5315 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 36636246 is about 6052.7882830973. The cubic root of 36636246 is about 332.1265968552.

The spelling of 36636246 in words is "thirty-six million, six hundred thirty-six thousand, two hundred forty-six".