36388408 has 16 divisors (see below), whose sum is σ = 77975280. Its totient is φ = 15595008.

The previous prime is 36388397. The next prime is 36388409. The reversal of 36388408 is 80488363.

It is a happy number.

36388408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36388409) 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, 324841 + ... + 324952.

It is an arithmetic number, because the mean of its divisors is an integer number (4873455).

Almost surely, 2^36388408 is an apocalyptic number.

It is an amenable number.

36388408 is an abundant number, since it is smaller than the sum of its proper divisors (41586872).

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

36388408 is a wasteful number, since it uses less digits than its factorization.

36388408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649806 (or 649802 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 36388408 is about 6032.2804974570. The cubic root of 36388408 is about 331.3759749643.

The spelling of 36388408 in words is "thirty-six million, three hundred eighty-eight thousand, four hundred eight".