36542386 has 8 divisors (see below), whose sum is σ = 54916524. Its totient is φ = 18236880.

The previous prime is 36542381. The next prime is 36542393. The reversal of 36542386 is 68324563.

It can be written as a sum of positive squares in 2 ways, for example, as 36542025 + 361 = 6045^2 + 19^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (36542381) 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, 15805 + ... + 17968.

Almost surely, 2^36542386 is an apocalyptic number.

36542386 is a deficient number, since it is larger than the sum of its proper divisors (18374138).

36542386 is a wasteful number, since it uses less digits than its factorization.

36542386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34316.

The product of its digits is 103680, while the sum is 37.

The square root of 36542386 is about 6045.0298593142. The cubic root of 36542386 is about 331.8427244134.

The spelling of 36542386 in words is "thirty-six million, five hundred forty-two thousand, three hundred eighty-six".