468256947 has 8 divisors (see below), whose sum is σ = 624589056. Its totient is φ = 312048072.

The previous prime is 468256883. The next prime is 468256979. The reversal of 468256947 is 749652864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 468256947 - 2⁶ = 468256883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468256947.

It is not an unprimeable number, because it can be changed into a prime (468256847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21543 + ... + 37424.

It is an arithmetic number, because the mean of its divisors is an integer number (78073632).

Almost surely, 2^468256947 is an apocalyptic number.

468256947 is a deficient number, since it is larger than the sum of its proper divisors (156332109).

468256947 is a wasteful number, since it uses less digits than its factorization.

468256947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61617.

The product of its digits is 2903040, while the sum is 51.

The square root of 468256947 is about 21639.2455275132. The cubic root of 468256947 is about 776.5356699949.

The spelling of 468256947 in words is "four hundred sixty-eight million, two hundred fifty-six thousand, nine hundred forty-seven".