3630262668 has 24 divisors (see below), whose sum is σ = 8577838080. Its totient is φ = 1194769680.

The previous prime is 3630262667. The next prime is 3630262673. The reversal of 3630262668 is 8662620363.

It is not an unprimeable number, because it can be changed into a prime (3630262667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1913748 + ... + 1915643.

It is an arithmetic number, because the mean of its divisors is an integer number (357409920).

Almost surely, 2^3630262668 is an apocalyptic number.

It is an amenable number.

3630262668 is an abundant number, since it is smaller than the sum of its proper divisors (4947575412).

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

3630262668 is a wasteful number, since it uses less digits than its factorization.

3630262668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829477 (or 3829475 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The square root of 3630262668 is about 60251.6611223292. The cubic root of 3630262668 is about 1536.9014365391.

The spelling of 3630262668 in words is "three billion, six hundred thirty million, two hundred sixty-two thousand, six hundred sixty-eight".