2036489966 has 64 divisors (see below), whose sum is σ = 3715891200. Its totient is φ = 818284896.

The previous prime is 2036489963. The next prime is 2036489969. The reversal of 2036489966 is 6699846302.

It is an interprime number because it is at equal distance from previous prime (2036489963) and next prime (2036489969).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036489963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5672495 + ... + 5672853.

It is an arithmetic number, because the mean of its divisors is an integer number (58060800).

Almost surely, 2^2036489966 is an apocalyptic number.

2036489966 is a deficient number, since it is larger than the sum of its proper divisors (1679401234).

2036489966 is a wasteful number, since it uses less digits than its factorization.

2036489966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693.

The product of its (nonzero) digits is 3359232, while the sum is 53.

The square root of 2036489966 is about 45127.4857043908. The cubic root of 2036489966 is about 1267.5373290854.

The spelling of 2036489966 in words is "two billion, thirty-six million, four hundred eighty-nine thousand, nine hundred sixty-six".