468663650 has 192 divisors, whose sum is σ = 1165425408. Its totient is φ = 136028160.

The previous prime is 468663641. The next prime is 468663691. The reversal of 468663650 is 56366864.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 5646509 + ... + 5646591.

It is an arithmetic number, because the mean of its divisors is an integer number (6069924).

Almost surely, 2^468663650 is an apocalyptic number.

468663650 is an abundant number, since it is smaller than the sum of its proper divisors (696761758).

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

468663650 is a wasteful number, since it uses less digits than its factorization.

468663650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 468663650 is about 21648.6408349346. The cubic root of 468663650 is about 776.7604240878.

The spelling of 468663650 in words is "four hundred sixty-eight million, six hundred sixty-three thousand, six hundred fifty".