36648290 has 32 divisors (see below), whose sum is σ = 75617280. Its totient is φ = 12527424.

The previous prime is 36648289. The next prime is 36648299. The reversal of 36648290 is 9284663.

36648290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36648299) 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 15 ways as a sum of consecutive naturals, for example, 32984 + ... + 34076.

It is an arithmetic number, because the mean of its divisors is an integer number (2363040).

Almost surely, 2^36648290 is an apocalyptic number.

36648290 is an abundant number, since it is smaller than the sum of its proper divisors (38968990).

36648290 is a wasteful number, since it uses less digits than its factorization.

36648290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 36648290 is about 6053.7831147143. The cubic root of 36648290 is about 332.1629879061.

The spelling of 36648290 in words is "thirty-six million, six hundred forty-eight thousand, two hundred ninety".