36959989 has 8 divisors (see below), whose sum is σ = 42691968. Its totient is φ = 31623360.

The previous prime is 36959987. The next prime is 36959999. The reversal of 36959989 is 98995963.

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

It is a cyclic number.

It is not a de Polignac number, because 36959989 - 2¹ = 36959987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36959987) 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, 98637 + ... + 99010.

It is an arithmetic number, because the mean of its divisors is an integer number (5336496).

Almost surely, 2^36959989 is an apocalyptic number.

It is an amenable number.

36959989 is a deficient number, since it is larger than the sum of its proper divisors (5731979).

36959989 is a wasteful number, since it uses less digits than its factorization.

36959989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197675.

The product of its digits is 4723920, while the sum is 58.

The square root of 36959989 is about 6079.4727567446. The cubic root of 36959989 is about 333.1020287539.

The spelling of 36959989 in words is "thirty-six million, nine hundred fifty-nine thousand, nine hundred eighty-nine".