463460613644 has 24 divisors (see below), whose sum is σ = 975706556160. Its totient is φ = 188171978256.

The previous prime is 463460613643. The next prime is 463460613683. The reversal of 463460613644 is 446316064364.

It is not an unprimeable number, because it can be changed into a prime (463460613643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435582752 + ... + 435583815.

It is an arithmetic number, because the mean of its divisors is an integer number (40654439840).

Almost surely, 2^463460613644 is an apocalyptic number.

It is an amenable number.

463460613644 is an abundant number, since it is smaller than the sum of its proper divisors (512245942516).

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

463460613644 is a wasteful number, since it uses less digits than its factorization.

463460613644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871166597 (or 871166595 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 47.

The spelling of 463460613644 in words is "four hundred sixty-three billion, four hundred sixty million, six hundred thirteen thousand, six hundred forty-four".