36566674 has 4 divisors (see below), whose sum is σ = 54850014. Its totient is φ = 18283336.

The previous prime is 36566671. The next prime is 36566683. The reversal of 36566674 is 47666563.

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

It can be written as a sum of positive squares in only one way, i.e., 36542025 + 24649 = 6045^2 + 157^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36566674.

It is not an unprimeable number, because it can be changed into a prime (36566671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9141667 + ... + 9141670.

Almost surely, 2^36566674 is an apocalyptic number.

36566674 is a deficient number, since it is larger than the sum of its proper divisors (18283340).

36566674 is a wasteful number, since it uses less digits than its factorization.

36566674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18283339.

The product of its digits is 544320, while the sum is 43.

The square root of 36566674 is about 6047.0384486954. The cubic root of 36566674 is about 331.9162281988.

The spelling of 36566674 in words is "thirty-six million, five hundred sixty-six thousand, six hundred seventy-four".