36946594 has 4 divisors (see below), whose sum is σ = 55419894. Its totient is φ = 18473296.

The previous prime is 36946573. The next prime is 36946597. The reversal of 36946594 is 49564963.

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., 29844369 + 7102225 = 5463^2 + 2665^2 .

It is not an unprimeable number, because it can be changed into a prime (36946597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9236647 + ... + 9236650.

Almost surely, 2^36946594 is an apocalyptic number.

36946594 is a deficient number, since it is larger than the sum of its proper divisors (18473300).

36946594 is a wasteful number, since it uses less digits than its factorization.

36946594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18473299.

The product of its digits is 699840, while the sum is 46.

The square root of 36946594 is about 6078.3709988779. The cubic root of 36946594 is about 333.0617830636.

The spelling of 36946594 in words is "thirty-six million, nine hundred forty-six thousand, five hundred ninety-four".