36081974 has 8 divisors (see below), whose sum is σ = 55989360. Its totient is φ = 17418856.

The previous prime is 36081967. The next prime is 36082019. The reversal of 36081974 is 47918063.

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

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 310994 + ... + 311109.

It is an arithmetic number, because the mean of its divisors is an integer number (6998670).

Almost surely, 2^36081974 is an apocalyptic number.

36081974 is a deficient number, since it is larger than the sum of its proper divisors (19907386).

36081974 is a wasteful number, since it uses less digits than its factorization.

36081974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622134.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 36081974 is about 6006.8272823513. The cubic root of 36081974 is about 330.4431572956.

The spelling of 36081974 in words is "thirty-six million, eighty-one thousand, nine hundred seventy-four".