462847868 has 24 divisors (see below), whose sum is σ = 927055584. Its totient is φ = 198072000.

The previous prime is 462847849. The next prime is 462847871. The reversal of 462847868 is 868748264.

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, 7838 + ... + 31418.

It is an arithmetic number, because the mean of its divisors is an integer number (38627316).

Almost surely, 2^462847868 is an apocalyptic number.

It is an amenable number.

462847868 is an abundant number, since it is smaller than the sum of its proper divisors (464207716).

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

462847868 is a wasteful number, since it uses less digits than its factorization.

462847868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24293 (or 24291 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 53.

The square root of 462847868 is about 21513.8994140997. The cubic root of 462847868 is about 773.5340268029.

The spelling of 462847868 in words is "four hundred sixty-two million, eight hundred forty-seven thousand, eight hundred sixty-eight".