36684512 has 12 divisors (see below), whose sum is σ = 72222696. Its totient is φ = 18342240.

The previous prime is 36684511. The next prime is 36684523. The reversal of 36684512 is 21548663.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36684511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573164 + ... + 573227.

It is an arithmetic number, because the mean of its divisors is an integer number (6018558).

Almost surely, 2^36684512 is an apocalyptic number.

36684512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36684512 is a deficient number, since it is larger than the sum of its proper divisors (35538184).

36684512 is a wasteful number, since it uses less digits than its factorization.

36684512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146401 (or 1146393 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 36684512 is about 6056.7740588534. The cubic root of 36684512 is about 332.2723849706.

The spelling of 36684512 in words is "thirty-six million, six hundred eighty-four thousand, five hundred twelve".