36506508 has 12 divisors (see below), whose sum is σ = 85181880. Its totient is φ = 12168832.

The previous prime is 36506507. The next prime is 36506521. The reversal of 36506508 is 80560563.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (36506507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1521093 + ... + 1521116.

It is an arithmetic number, because the mean of its divisors is an integer number (7098490).

Almost surely, 2^36506508 is an apocalyptic number.

It is an amenable number.

36506508 is an abundant number, since it is smaller than the sum of its proper divisors (48675372).

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

36506508 is a wasteful number, since it uses less digits than its factorization.

36506508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3042216 (or 3042214 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 36506508 is about 6042.0615687032. The cubic root of 36506508 is about 331.7340857141.

The spelling of 36506508 in words is "thirty-six million, five hundred six thousand, five hundred eight".