463873578 has 16 divisors (see below), whose sum is σ = 1060282560. Its totient is φ = 132535296.

The previous prime is 463873567. The next prime is 463873603. The reversal of 463873578 is 875378364.

It is a self number, because there is not a number n which added to its sum of digits gives 463873578.

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, 5522263 + ... + 5522346.

It is an arithmetic number, because the mean of its divisors is an integer number (66267660).

Almost surely, 2^463873578 is an apocalyptic number.

463873578 is an abundant number, since it is smaller than the sum of its proper divisors (596408982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463873578 is a wasteful number, since it uses less digits than its factorization.

463873578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11044621.

The product of its digits is 3386880, while the sum is 51.

The square root of 463873578 is about 21537.7245316213. The cubic root of 463873578 is about 774.1050108242.

The spelling of 463873578 in words is "four hundred sixty-three million, eight hundred seventy-three thousand, five hundred seventy-eight".