468573815 has 8 divisors (see below), whose sum is σ = 562476048. Its totient is φ = 374734080.

The previous prime is 468573803. The next prime is 468573821. The reversal of 468573815 is 518375864.

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

It is not a de Polignac number, because 468573815 - 2⁴ = 468573799 is a prime.

It is a super-2 number, since 2×468573815² = 439122840207308450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 468573815.

It is a congruent number.

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, 2864 + ... + 30746.

It is an arithmetic number, because the mean of its divisors is an integer number (70309506).

Almost surely, 2^468573815 is an apocalyptic number.

468573815 is a deficient number, since it is larger than the sum of its proper divisors (93902233).

468573815 is a wasteful number, since it uses less digits than its factorization.

468573815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31249.

The product of its digits is 806400, while the sum is 47.

The square root of 468573815 is about 21646.5658939241. The cubic root of 468573815 is about 776.7107902464.

The spelling of 468573815 in words is "four hundred sixty-eight million, five hundred seventy-three thousand, eight hundred fifteen".