463611812 has 12 divisors (see below), whose sum is σ = 811910400. Its totient is φ = 231637416.

The previous prime is 463611803. The next prime is 463611821. The reversal of 463611812 is 218116364.

It is an interprime number because it is at equal distance from previous prime (463611803) and next prime (463611821).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35828 + ... + 47019.

It is an arithmetic number, because the mean of its divisors is an integer number (67659200).

Almost surely, 2^463611812 is an apocalyptic number.

It is an amenable number.

463611812 is a deficient number, since it is larger than the sum of its proper divisors (348298588).

463611812 is a wasteful number, since it uses less digits than its factorization.

463611812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84250 (or 84248 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 463611812 is about 21531.6467554156. The cubic root of 463611812 is about 773.9593730832.

The spelling of 463611812 in words is "four hundred sixty-three million, six hundred eleven thousand, eight hundred twelve".