36849874 has 4 divisors (see below), whose sum is σ = 55274814. Its totient is φ = 18424936.

The previous prime is 36849871. The next prime is 36849913. The reversal of 36849874 is 47894863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47894863 = 29 ⋅1651547.

It can be written as a sum of positive squares in only one way, i.e., 31979025 + 4870849 = 5655^2 + 2207^2 .

It is not an unprimeable number, because it can be changed into a prime (36849871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9212467 + ... + 9212470.

Almost surely, 2^36849874 is an apocalyptic number.

36849874 is a deficient number, since it is larger than the sum of its proper divisors (18424940).

36849874 is a wasteful number, since it uses less digits than its factorization.

36849874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18424939.

The product of its digits is 1161216, while the sum is 49.

The square root of 36849874 is about 6070.4097061072. The cubic root of 36849874 is about 332.7708957479.

The spelling of 36849874 in words is "thirty-six million, eight hundred forty-nine thousand, eight hundred seventy-four".