468881686 has 96 divisors (see below), whose sum is σ = 938831040. Its totient is φ = 174254976.

The previous prime is 468881683. The next prime is 468881689. The reversal of 468881686 is 686188864.

It is an interprime number because it is at equal distance from previous prime (468881683) and next prime (468881689).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468881683) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12672460 + ... + 12672496.

It is an arithmetic number, because the mean of its divisors is an integer number (9779490).

Almost surely, 2^468881686 is an apocalyptic number.

468881686 is an abundant number, since it is smaller than the sum of its proper divisors (469949354).

468881686 is an equidigital number, since it uses as much as digits as its factorization.

468881686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 88 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 55.

The square root of 468881686 is about 21653.6760389547. The cubic root of 468881686 is about 776.8808626145.

The spelling of 468881686 in words is "four hundred sixty-eight million, eight hundred eighty-one thousand, six hundred eighty-six".