36475638 has 8 divisors (see below), whose sum is σ = 72951288. Its totient is φ = 12158544.

The previous prime is 36475633. The next prime is 36475667. The reversal of 36475638 is 83657463.

36475638 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

36475638 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 36475638.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36475633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3039631 + ... + 3039642.

It is an arithmetic number, because the mean of its divisors is an integer number (9118911).

Almost surely, 2^36475638 is an apocalyptic number.

36475638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

36475638 is a wasteful number, since it uses less digits than its factorization.

36475638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6079278.

The product of its digits is 362880, while the sum is 42.

The square root of 36475638 is about 6039.5064367877. The cubic root of 36475638 is about 331.6405542713.

The spelling of 36475638 in words is "thirty-six million, four hundred seventy-five thousand, six hundred thirty-eight".