463616226 has 96 divisors (see below), whose sum is σ = 1093322880. Its totient is φ = 141523200.

The previous prime is 463616183. The next prime is 463616249. The reversal of 463616226 is 622616364.

463616226 is a `hidden beast` number, since 4 + 636 + 16 + 2 + 2 + 6 = 666.

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, 1481046 + ... + 1481358.

It is an arithmetic number, because the mean of its divisors is an integer number (11388780).

Almost surely, 2^463616226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463616226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546661440).

463616226 is an abundant number, since it is smaller than the sum of its proper divisors (629706654).

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

463616226 is a wasteful number, since it uses less digits than its factorization.

463616226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 469 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 463616226 is about 21531.7492554599. The cubic root of 463616226 is about 773.9618293377.

The spelling of 463616226 in words is "four hundred sixty-three million, six hundred sixteen thousand, two hundred twenty-six".