468622873 has 4 divisors (see below), whose sum is σ = 477464868. Its totient is φ = 459780880.

The previous prime is 468622841. The next prime is 468622879. The reversal of 468622873 is 378226864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 147209689 + 321413184 = 12133^2 + 17928^2 .

It is a cyclic number.

It is not a de Polignac number, because 468622873 - 2⁵ = 468622841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468622879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4420918 + ... + 4421023.

It is an arithmetic number, because the mean of its divisors is an integer number (119366217).

Almost surely, 2^468622873 is an apocalyptic number.

It is an amenable number.

468622873 is a deficient number, since it is larger than the sum of its proper divisors (8841995).

468622873 is an equidigital number, since it uses as much as digits as its factorization.

468622873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8841994.

The product of its digits is 774144, while the sum is 46.

The square root of 468622873 is about 21647.6990232218. The cubic root of 468622873 is about 776.7378955797.

The spelling of 468622873 in words is "four hundred sixty-eight million, six hundred twenty-two thousand, eight hundred seventy-three".