36668835 has 32 divisors (see below), whose sum is σ = 74503680. Its totient is φ = 16762464.

The previous prime is 36668833. The next prime is 36668843. The reversal of 36668835 is 53886663.

36668835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36668835 - 2¹ = 36668833 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (36668833) 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 31 ways as a sum of consecutive naturals, for example, 18457 + ... + 20346.

It is an arithmetic number, because the mean of its divisors is an integer number (2328240).

Almost surely, 2^36668835 is an apocalyptic number.

36668835 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

36668835 is an abundant number, since it is smaller than the sum of its proper divisors (37834845).

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

36668835 is a wasteful number, since it uses less digits than its factorization.

36668835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38824 (or 38818 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 36668835 is about 6055.4797497804. The cubic root of 36668835 is about 332.2250464064.

The spelling of 36668835 in words is "thirty-six million, six hundred sixty-eight thousand, eight hundred thirty-five".