468621276 has 24 divisors (see below), whose sum is σ = 1111376784. Its totient is φ = 153646080.

The previous prime is 468621227. The next prime is 468621289. The reversal of 468621276 is 672126864.

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, 319365 + ... + 320828.

It is an arithmetic number, because the mean of its divisors is an integer number (46307366).

Almost surely, 2^468621276 is an apocalyptic number.

It is an amenable number.

468621276 is an abundant number, since it is smaller than the sum of its proper divisors (642755508).

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

468621276 is a wasteful number, since it uses less digits than its factorization.

468621276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640261 (or 640259 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 468621276 is about 21647.6621370530. The cubic root of 468621276 is about 776.7370132413.

The spelling of 468621276 in words is "four hundred sixty-eight million, six hundred twenty-one thousand, two hundred seventy-six".