463161912 has 128 divisors (see below), whose sum is σ = 1234517760. Its totient is φ = 144634880.

The previous prime is 463161869. The next prime is 463161931. The reversal of 463161912 is 219161364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4328563 + ... + 4328669.

It is an arithmetic number, because the mean of its divisors is an integer number (9644670).

Almost surely, 2^463161912 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 463161912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617258880).

463161912 is an abundant number, since it is smaller than the sum of its proper divisors (771355848).

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

463161912 is a wasteful number, since it uses less digits than its factorization.

463161912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 289 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 463161912 is about 21521.1968068693. The cubic root of 463161912 is about 773.7089358215.

The spelling of 463161912 in words is "four hundred sixty-three million, one hundred sixty-one thousand, nine hundred twelve".