464596656216 has 64 divisors (see below), whose sum is σ = 1448093479680. Its totient is φ = 120674455680.

The previous prime is 464596656197. The next prime is 464596656221. The reversal of 464596656216 is 612656695464.

It is a self number, because there is not a number n which added to its sum of digits gives 464596656216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125700711 + ... + 125704406.

It is an arithmetic number, because the mean of its divisors is an integer number (22626460620).

Almost surely, 2^464596656216 is an apocalyptic number.

It is an amenable number.

464596656216 is an abundant number, since it is smaller than the sum of its proper divisors (983496823464).

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

464596656216 is a wasteful number, since it uses less digits than its factorization.

464596656216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251405144 (or 251405140 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 60.

The spelling of 464596656216 in words is "four hundred sixty-four billion, five hundred ninety-six million, six hundred fifty-six thousand, two hundred sixteen".