36646652 has 24 divisors (see below), whose sum is σ = 74855424. Its totient is φ = 15370992.

The previous prime is 36646651. The next prime is 36646663. The reversal of 36646652 is 25664663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36646651) 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, 12608 + ... + 15239.

It is an arithmetic number, because the mean of its divisors is an integer number (3118976).

Almost surely, 2^36646652 is an apocalyptic number.

It is an amenable number.

36646652 is an abundant number, since it is smaller than the sum of its proper divisors (38208772).

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

36646652 is a wasteful number, since it uses less digits than its factorization.

36646652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27905 (or 27903 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The square root of 36646652 is about 6053.6478258980. The cubic root of 36646652 is about 332.1580391433.

The spelling of 36646652 in words is "thirty-six million, six hundred forty-six thousand, six hundred fifty-two".