36764066 has 4 divisors (see below), whose sum is σ = 55146102. Its totient is φ = 18382032.

The previous prime is 36764053. The next prime is 36764071. The reversal of 36764066 is 66046763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66046763 = 269 ⋅245527.

It can be written as a sum of positive squares in only one way, i.e., 33396841 + 3367225 = 5779^2 + 1835^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9191015 + ... + 9191018.

Almost surely, 2^36764066 is an apocalyptic number.

36764066 is a deficient number, since it is larger than the sum of its proper divisors (18382036).

36764066 is a wasteful number, since it uses less digits than its factorization.

36764066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18382035.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 36764066 is about 6063.3378596281. The cubic root of 36764066 is about 332.5124000878.

The spelling of 36764066 in words is "thirty-six million, seven hundred sixty-four thousand, sixty-six".