468173663 has 4 divisors (see below), whose sum is σ = 469500288. Its totient is φ = 466847040.

The previous prime is 468173611. The next prime is 468173669. The reversal of 468173663 is 366371864.

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

It is a cyclic number.

It is not a de Polignac number, because 468173663 - 2⁶ = 468173599 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 (468173669) 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, 662783 + ... + 663488.

It is an arithmetic number, because the mean of its divisors is an integer number (117375072).

Almost surely, 2^468173663 is an apocalyptic number.

468173663 is a deficient number, since it is larger than the sum of its proper divisors (1326625).

468173663 is a wasteful number, since it uses less digits than its factorization.

468173663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326624.

The product of its digits is 435456, while the sum is 44.

The square root of 468173663 is about 21637.3210680065. The cubic root of 468173663 is about 776.4896291536.

The spelling of 468173663 in words is "four hundred sixty-eight million, one hundred seventy-three thousand, six hundred sixty-three".