36890418 has 8 divisors (see below), whose sum is σ = 73780848. Its totient is φ = 12296804.

The previous prime is 36890383. The next prime is 36890423. The reversal of 36890418 is 81409863.

36890418 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.

36890418 is an admirable number.

It is an unprimeable number.

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, 3074196 + ... + 3074207.

It is an arithmetic number, because the mean of its divisors is an integer number (9222606).

Almost surely, 2^36890418 is an apocalyptic number.

36890418 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.

36890418 is a wasteful number, since it uses less digits than its factorization.

36890418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6148408.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 36890418 is about 6073.7482661039. The cubic root of 36890418 is about 332.8928945195.

The spelling of 36890418 in words is "thirty-six million, eight hundred ninety thousand, four hundred eighteen".