36601506 has 24 divisors (see below), whose sum is σ = 80262000. Its totient is φ = 12053016.

The previous prime is 36601463. The next prime is 36601507. The reversal of 36601506 is 60510663.

36601506 is a `hidden beast` number, since 3 + 6 + 601 + 50 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 36601506.

It is not an unprimeable number, because it can be changed into a prime (36601507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10756 + ... + 13743.

It is an arithmetic number, because the mean of its divisors is an integer number (3344250).

Almost surely, 2^36601506 is an apocalyptic number.

36601506 is an abundant number, since it is smaller than the sum of its proper divisors (43660494).

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

36601506 is a wasteful number, since it uses less digits than its factorization.

36601506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24590 (or 24587 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 36601506 is about 6049.9178506819. The cubic root of 36601506 is about 332.0215849420.

The spelling of 36601506 in words is "thirty-six million, six hundred one thousand, five hundred six".