463105476 has 72 divisors (see below), whose sum is σ = 1202632704. Its totient is φ = 150188160.

The previous prime is 463105471. The next prime is 463105477. The reversal of 463105476 is 674501364.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 463105476.

It is not an unprimeable number, because it can be changed into a prime (463105471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322456 + ... + 323888.

It is an arithmetic number, because the mean of its divisors is an integer number (16703232).

Almost surely, 2^463105476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463105476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601316352).

463105476 is an abundant number, since it is smaller than the sum of its proper divisors (739527228).

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

463105476 is a wasteful number, since it uses less digits than its factorization.

463105476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681 (or 1676 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 463105476 is about 21519.8855944914. The cubic root of 463105476 is about 773.6775092224.

The spelling of 463105476 in words is "four hundred sixty-three million, one hundred five thousand, four hundred seventy-six".