468849684 has 12 divisors (see below), whose sum is σ = 1093982624. Its totient is φ = 156283224.

The previous prime is 468849671. The next prime is 468849697. The reversal of 468849684 is 486948864.

It is an interprime number because it is at equal distance from previous prime (468849671) and next prime (468849697).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19535392 + ... + 19535415.

Almost surely, 2^468849684 is an apocalyptic number.

It is an amenable number.

468849684 is an abundant number, since it is smaller than the sum of its proper divisors (625132940).

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

468849684 is a wasteful number, since it uses less digits than its factorization.

468849684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39070814 (or 39070812 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 57.

The square root of 468849684 is about 21652.9370756025. The cubic root of 468849684 is about 776.8631877171.

The spelling of 468849684 in words is "four hundred sixty-eight million, eight hundred forty-nine thousand, six hundred eighty-four".