36718968 has 96 divisors (see below), whose sum is σ = 108570240. Its totient is φ = 10258560.

The previous prime is 36718961. The next prime is 36718993. The reversal of 36718968 is 86981763.

It is a super-2 number, since 2×36718968² = 2696565221970048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36718961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44205 + ... + 45027.

It is an arithmetic number, because the mean of its divisors is an integer number (1130940).

Almost surely, 2^36718968 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 36718968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54285120).

36718968 is an abundant number, since it is smaller than the sum of its proper divisors (71851272).

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

36718968 is a wasteful number, since it uses less digits than its factorization.

36718968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869 (or 852 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 36718968 is about 6059.6178097302. The cubic root of 36718968 is about 332.3763815813.

The spelling of 36718968 in words is "thirty-six million, seven hundred eighteen thousand, nine hundred sixty-eight".