36680831 has 8 divisors (see below), whose sum is σ = 40694400. Its totient is φ = 32780440.

The previous prime is 36680807. The next prime is 36680857. The reversal of 36680831 is 13808663.

It is a happy number.

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

It is not a de Polignac number, because 36680831 - 2⁶ = 36680767 is a prime.

It is a super-2 number, since 2×36680831² = 2690966725701122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36680791 and 36680800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36680731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27611 + ... + 28908.

It is an arithmetic number, because the mean of its divisors is an integer number (5086800).

Almost surely, 2^36680831 is an apocalyptic number.

36680831 is a deficient number, since it is larger than the sum of its proper divisors (4013569).

36680831 is a wasteful number, since it uses less digits than its factorization.

36680831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56589.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 36680831 is about 6056.4701765963. The cubic root of 36680831 is about 332.2612709655.

The spelling of 36680831 in words is "thirty-six million, six hundred eighty thousand, eight hundred thirty-one".