36508738 has 16 divisors (see below), whose sum is σ = 64745280. Its totient is φ = 15106896.

The previous prime is 36508733. The next prime is 36508753. The reversal of 36508738 is 83780563.

It is a self number, because there is not a number n which added to its sum of digits gives 36508738.

It is not an unprimeable number, because it can be changed into a prime (36508733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44556 + ... + 45367.

It is an arithmetic number, because the mean of its divisors is an integer number (4046580).

Almost surely, 2^36508738 is an apocalyptic number.

36508738 is a deficient number, since it is larger than the sum of its proper divisors (28236542).

36508738 is a wasteful number, since it uses less digits than its factorization.

36508738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89961.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 36508738 is about 6042.2461055472. The cubic root of 36508738 is about 331.7408402353.

The spelling of 36508738 in words is "thirty-six million, five hundred eight thousand, seven hundred thirty-eight".