463545885 has 48 divisors (see below), whose sum is σ = 859580352. Its totient is φ = 211507200.

The previous prime is 463545857. The next prime is 463545899. The reversal of 463545885 is 588545364.

It is a happy number.

It is not a de Polignac number, because 463545885 - 2⁵ = 463545853 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42825 + ... + 52545.

It is an arithmetic number, because the mean of its divisors is an integer number (17907924).

Almost surely, 2^463545885 is an apocalyptic number.

It is an amenable number.

463545885 is a deficient number, since it is larger than the sum of its proper divisors (396034467).

463545885 is a wasteful number, since it uses less digits than its factorization.

463545885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9774 (or 9757 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 48.

The square root of 463545885 is about 21530.1157683836. The cubic root of 463545885 is about 773.9226848905.

The spelling of 463545885 in words is "four hundred sixty-three million, five hundred forty-five thousand, eight hundred eighty-five".