36680889 has 16 divisors (see below), whose sum is σ = 56125440. Its totient is φ = 20874000.

The previous prime is 36680879. The next prime is 36680893. The reversal of 36680889 is 98808663.

36680889 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 36680889 - 2⁵ = 36680857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36680879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1792 + ... + 8750.

It is an arithmetic number, because the mean of its divisors is an integer number (3507840).

Almost surely, 2^36680889 is an apocalyptic number.

It is an amenable number.

36680889 is a deficient number, since it is larger than the sum of its proper divisors (19444551).

36680889 is a wasteful number, since it uses less digits than its factorization.

36680889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7220.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 36680889 is about 6056.4749648620. The cubic root of 36680889 is about 332.2614460900.

The spelling of 36680889 in words is "thirty-six million, six hundred eighty thousand, eight hundred eighty-nine".