36330681 has 8 divisors (see below), whose sum is σ = 48885760. Its totient is φ = 23998032.

The previous prime is 36330659. The next prime is 36330689. The reversal of 36330681 is 18603363.

36330681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 36330681 - 2⁶ = 36330617 is a prime.

It is a super-2 number, since 2×36330681² = 2639836763847522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36330689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55225 + ... + 55878.

It is an arithmetic number, because the mean of its divisors is an integer number (6110720).

Almost surely, 2^36330681 is an apocalyptic number.

It is an amenable number.

36330681 is a deficient number, since it is larger than the sum of its proper divisors (12555079).

36330681 is a wasteful number, since it uses less digits than its factorization.

36330681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111215.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 36330681 is about 6027.4937577736. The cubic root of 36330681 is about 331.2006492992.

The spelling of 36330681 in words is "thirty-six million, three hundred thirty thousand, six hundred eighty-one".