36686152 has 8 divisors (see below), whose sum is σ = 68786550. Its totient is φ = 18343072.

The previous prime is 36686149. The next prime is 36686171. The reversal of 36686152 is 25168663.

It can be written as a sum of positive squares in only one way, i.e., 35212356 + 1473796 = 5934^2 + 1214^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2292877 + ... + 2292892.

Almost surely, 2^36686152 is an apocalyptic number.

It is an amenable number.

36686152 is a deficient number, since it is larger than the sum of its proper divisors (32100398).

36686152 is a wasteful number, since it uses less digits than its factorization.

36686152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4585775 (or 4585771 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 36686152 is about 6056.9094429420. The cubic root of 36686152 is about 332.2773363662.

The spelling of 36686152 in words is "thirty-six million, six hundred eighty-six thousand, one hundred fifty-two".