36683494 has 4 divisors (see below), whose sum is σ = 55025244. Its totient is φ = 18341746.

The previous prime is 36683477. The next prime is 36683497. The reversal of 36683494 is 49438663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49438663 = 313 ⋅157951.

It is a self number, because there is not a number n which added to its sum of digits gives 36683494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36683497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9170872 + ... + 9170875.

It is an arithmetic number, because the mean of its divisors is an integer number (13756311).

Almost surely, 2^36683494 is an apocalyptic number.

36683494 is a deficient number, since it is larger than the sum of its proper divisors (18341750).

36683494 is a wasteful number, since it uses less digits than its factorization.

36683494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18341749.

The product of its digits is 373248, while the sum is 43.

The square root of 36683494 is about 6056.6900201348. The cubic root of 36683494 is about 332.2693114081.

The spelling of 36683494 in words is "thirty-six million, six hundred eighty-three thousand, four hundred ninety-four".