468540505 has 8 divisors (see below), whose sum is σ = 566294400. Its totient is φ = 372135216.

The previous prime is 468540491. The next prime is 468540517. The reversal of 468540505 is 505045864.

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 468540505 - 2⁵ = 468540473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336385 + ... + 337774.

It is an arithmetic number, because the mean of its divisors is an integer number (70786800).

Almost surely, 2^468540505 is an apocalyptic number.

It is an amenable number.

468540505 is a deficient number, since it is larger than the sum of its proper divisors (97753895).

468540505 is a wasteful number, since it uses less digits than its factorization.

468540505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674303.

The product of its (nonzero) digits is 96000, while the sum is 37.

The square root of 468540505 is about 21645.7964741425. The cubic root of 468540505 is about 776.6923848578.

The spelling of 468540505 in words is "four hundred sixty-eight million, five hundred forty thousand, five hundred five".