36390518 has 16 divisors (see below), whose sum is σ = 55419936. Its totient is φ = 17919360.

The previous prime is 36390503. The next prime is 36390539. The reversal of 36390518 is 81509363.

36390518 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 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 7 ways as a sum of consecutive naturals, for example, 49280 + ... + 50012.

It is an arithmetic number, because the mean of its divisors is an integer number (3463746).

Almost surely, 2^36390518 is an apocalyptic number.

36390518 is a deficient number, since it is larger than the sum of its proper divisors (19029418).

36390518 is a wasteful number, since it uses less digits than its factorization.

36390518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 36390518 is about 6032.4553873195. The cubic root of 36390518 is about 331.3823798409.

The spelling of 36390518 in words is "thirty-six million, three hundred ninety thousand, five hundred eighteen".