468187823 has 8 divisors (see below), whose sum is σ = 488078976. Its totient is φ = 448596000.

The previous prime is 468187799. The next prime is 468187829. The reversal of 468187823 is 328781864.

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

It is a cyclic number.

It is not a de Polignac number, because 468187823 - 2¹⁴ = 468171439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468187829) 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, 71636 + ... + 77897.

It is an arithmetic number, because the mean of its divisors is an integer number (61009872).

Almost surely, 2^468187823 is an apocalyptic number.

468187823 is a deficient number, since it is larger than the sum of its proper divisors (19891153).

468187823 is a wasteful number, since it uses less digits than its factorization.

468187823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149665.

The product of its digits is 516096, while the sum is 47.

The square root of 468187823 is about 21637.6482779437. The cubic root of 468187823 is about 776.4974574327.

The spelling of 468187823 in words is "four hundred sixty-eight million, one hundred eighty-seven thousand, eight hundred twenty-three".