36740747 has 4 divisors (see below), whose sum is σ = 36783240. Its totient is φ = 36698256.

The previous prime is 36740677. The next prime is 36740761. The reversal of 36740747 is 74704763.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36740747 - 2⁸ = 36740491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36740747.

It is not an unprimeable number, because it can be changed into a prime (36740047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19922 + ... + 21687.

It is an arithmetic number, because the mean of its divisors is an integer number (9195810).

Almost surely, 2^36740747 is an apocalyptic number.

36740747 is a deficient number, since it is larger than the sum of its proper divisors (42493).

36740747 is an equidigital number, since it uses as much as digits as its factorization.

36740747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42492.

The product of its (nonzero) digits is 98784, while the sum is 38.

The square root of 36740747 is about 6061.4146038693. The cubic root of 36740747 is about 332.4420823612.

It can be divided in two parts, 367 and 40747, that added together give a palindrome (41114).

The spelling of 36740747 in words is "thirty-six million, seven hundred forty thousand, seven hundred forty-seven".