468867998 has 32 divisors (see below), whose sum is σ = 747740160. Its totient is φ = 220147200.

The previous prime is 468867991. The next prime is 468868009. The reversal of 468867998 is 899768864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468867991) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 389798 + ... + 390998.

It is an arithmetic number, because the mean of its divisors is an integer number (23366880).

Almost surely, 2^468867998 is an apocalyptic number.

468867998 is a deficient number, since it is larger than the sum of its proper divisors (278872162).

468867998 is a wasteful number, since it uses less digits than its factorization.

468867998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412.

The product of its digits is 41803776, while the sum is 65.

The square root of 468867998 is about 21653.3599702217. The cubic root of 468867998 is about 776.8733027481.

The spelling of 468867998 in words is "four hundred sixty-eight million, eight hundred sixty-seven thousand, nine hundred ninety-eight".