36589956 has 48 divisors (see below), whose sum is σ = 93139200. Its totient is φ = 11112192.

The previous prime is 36589937. The next prime is 36589957. The reversal of 36589956 is 65998563.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 36589899 and 36589908.

It is not an unprimeable number, because it can be changed into a prime (36589957) 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, 10840 + ... + 13808.

It is an arithmetic number, because the mean of its divisors is an integer number (1940400).

Almost surely, 2^36589956 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 36589956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46569600).

36589956 is an abundant number, since it is smaller than the sum of its proper divisors (56549244).

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

36589956 is a wasteful number, since it uses less digits than its factorization.

36589956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068 (or 3066 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 51.

The square root of 36589956 is about 6048.9632169488. The cubic root of 36589956 is about 331.9866569370.

The spelling of 36589956 in words is "thirty-six million, five hundred eighty-nine thousand, nine hundred fifty-six".