3636468066 has 48 divisors (see below), whose sum is σ = 9229485600. Its totient is φ = 944536320.

The previous prime is 3636468023. The next prime is 3636468071. The reversal of 3636468066 is 6608646363.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 558991 + ... + 565458.

It is an arithmetic number, because the mean of its divisors is an integer number (192280950).

Almost surely, 2^3636468066 is an apocalyptic number.

3636468066 is an abundant number, since it is smaller than the sum of its proper divisors (5593017534).

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

3636468066 is a wasteful number, since it uses less digits than its factorization.

3636468066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124479 (or 1124472 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 48.

The square root of 3636468066 is about 60303.1347941382. The cubic root of 3636468066 is about 1537.7766400755.

The spelling of 3636468066 in words is "three billion, six hundred thirty-six million, four hundred sixty-eight thousand, sixty-six".