36397088 has 96 divisors (see below), whose sum is σ = 91445760. Its totient is φ = 13870080.

The previous prime is 36397079. The next prime is 36397093. The reversal of 36397088 is 88079363.

It is a Cunningham number, because it is equal to 6033²-1.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84233 + ... + 84663.

It is an arithmetic number, because the mean of its divisors is an integer number (952560).

Almost surely, 2^36397088 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 36397088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45722880).

36397088 is an abundant number, since it is smaller than the sum of its proper divisors (55048672).

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

36397088 is a wasteful number, since it uses less digits than its factorization.

36397088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 36397088 is about 6032.9999171225. Note that the first 4 decimals coincide. The cubic root of 36397088 is about 331.4023214021.

The spelling of 36397088 in words is "thirty-six million, three hundred ninety-seven thousand, eighty-eight".