36946986 has 32 divisors (see below), whose sum is σ = 78321600. Its totient is φ = 11598720.

The previous prime is 36946981. The next prime is 36946997. The reversal of 36946986 is 68964963.

It is not an unprimeable number, because it can be changed into a prime (36946981) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4545 + ... + 9723.

It is an arithmetic number, because the mean of its divisors is an integer number (2447550).

Almost surely, 2^36946986 is an apocalyptic number.

36946986 is an abundant number, since it is smaller than the sum of its proper divisors (41374614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36946986 is a wasteful number, since it uses less digits than its factorization.

36946986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254.

The product of its digits is 1679616, while the sum is 51.

The square root of 36946986 is about 6078.4032442739. The cubic root of 36946986 is about 333.0629609779.

The spelling of 36946986 in words is "thirty-six million, nine hundred forty-six thousand, nine hundred eighty-six".