463881414 has 24 divisors (see below), whose sum is σ = 985551048. Its totient is φ = 145530880.

The previous prime is 463881413. The next prime is 463881433. The reversal of 463881414 is 414188364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463881413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132027 + ... + 135494.

It is an arithmetic number, because the mean of its divisors is an integer number (41064627).

Almost surely, 2^463881414 is an apocalyptic number.

463881414 is an abundant number, since it is smaller than the sum of its proper divisors (521669634).

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

463881414 is a wasteful number, since it uses less digits than its factorization.

463881414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267560 (or 267543 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 463881414 is about 21537.9064442206. The cubic root of 463881414 is about 774.1093696646.

The spelling of 463881414 in words is "four hundred sixty-three million, eight hundred eighty-one thousand, four hundred fourteen".