464846668 has 54 divisors (see below), whose sum is σ = 968400132. Its totient is φ = 195006240.

The previous prime is 464846659. The next prime is 464846693. The reversal of 464846668 is 866648464.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

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 17 ways as a sum of consecutive naturals, for example, 78955 + ... + 84637.

Almost surely, 2^464846668 is an apocalyptic number.

It is an amenable number.

464846668 is an abundant number, since it is smaller than the sum of its proper divisors (503553464).

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

464846668 is a wasteful number, since it uses less digits than its factorization.

464846668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735 (or 5709 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 52.

The square root of 464846668 is about 21560.3030590945. The cubic root of 464846668 is about 774.6459252510.

The spelling of 464846668 in words is "four hundred sixty-four million, eight hundred forty-six thousand, six hundred sixty-eight".