36685352 has 64 divisors (see below), whose sum is σ = 81259200. Its totient is φ = 15344640.

The previous prime is 36685349. The next prime is 36685357. The reversal of 36685352 is 25358663.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (36685357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61568 + ... + 62160.

It is an arithmetic number, because the mean of its divisors is an integer number (1269675).

Almost surely, 2^36685352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36685352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40629600).

36685352 is an abundant number, since it is smaller than the sum of its proper divisors (44573848).

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

36685352 is a wasteful number, since it uses less digits than its factorization.

36685352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 662 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The square root of 36685352 is about 6056.8434023012. The cubic root of 36685352 is about 332.2749210697.

The spelling of 36685352 in words is "thirty-six million, six hundred eighty-five thousand, three hundred fifty-two".