36868280 has 64 divisors (see below), whose sum is σ = 88236000. Its totient is φ = 13837824.

The previous prime is 36868277. The next prime is 36868283. The reversal of 36868280 is 8286863.

It is an interprime number because it is at equal distance from previous prime (36868277) and next prime (36868283).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36868283) 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, 42491 + ... + 43349.

Almost surely, 2^36868280 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 36868280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44118000).

36868280 is an abundant number, since it is smaller than the sum of its proper divisors (51367720).

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

36868280 is a wasteful number, since it uses less digits than its factorization.

36868280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 36868280 is about 6071.9255594910. The cubic root of 36868280 is about 332.8262913385.

The spelling of 36868280 in words is "thirty-six million, eight hundred sixty-eight thousand, two hundred eighty".