3036640064 has 14 divisors (see below), whose sum is σ = 6025832754. Its totient is φ = 1518320000.

The previous prime is 3036640037. The next prime is 3036640093. The reversal of 3036640064 is 4600466303.

It can be written as a sum of positive squares in only one way, i.e., 1546062400 + 1490577664 = 39320^2 + 38608^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 3036640064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23723687 + ... + 23723814.

Almost surely, 2^3036640064 is an apocalyptic number.

It is an amenable number.

3036640064 is a deficient number, since it is larger than the sum of its proper divisors (2989192690).

3036640064 is an equidigital number, since it uses as much as digits as its factorization.

3036640064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47447513 (or 47447503 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 3036640064 is about 55105.7171625595. The cubic root of 3036640064 is about 1448.0973958480.

The spelling of 3036640064 in words is "three billion, thirty-six million, six hundred forty thousand, sixty-four".