4662163664 has 40 divisors (see below), whose sum is σ = 9431128512. Its totient is φ = 2228441600.

The previous prime is 4662163643. The next prime is 4662163717. The reversal of 4662163664 is 4663612664.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028507 + ... + 1033029.

Almost surely, 2^4662163664 is an apocalyptic number.

It is an amenable number.

4662163664 is an abundant number, since it is smaller than the sum of its proper divisors (4768964848).

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

4662163664 is a wasteful number, since it uses less digits than its factorization.

4662163664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7355 (or 7349 counting only the distinct ones).

The product of its digits is 746496, while the sum is 44.

The square root of 4662163664 is about 68280.0385471479. The cubic root of 4662163664 is about 1670.5616412043.

The spelling of 4662163664 in words is "four billion, six hundred sixty-two million, one hundred sixty-three thousand, six hundred sixty-four".