36349474 has 24 divisors (see below), whose sum is σ = 64307628. Its totient is φ = 15361920.

The previous prime is 36349463. The next prime is 36349477. The reversal of 36349474 is 47494363.

It can be written as a sum of positive squares in 2 ways, for example, as 35319249 + 1030225 = 5943^2 + 1015^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (36349477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4614 + ... + 9694.

Almost surely, 2^36349474 is an apocalyptic number.

36349474 is a deficient number, since it is larger than the sum of its proper divisors (27958154).

36349474 is a wasteful number, since it uses less digits than its factorization.

36349474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170 (or 5163 counting only the distinct ones).

The product of its digits is 217728, while the sum is 40.

The square root of 36349474 is about 6029.0524960395. The cubic root of 36349474 is about 331.2577468700.

The spelling of 36349474 in words is "thirty-six million, three hundred forty-nine thousand, four hundred seventy-four".