464956576212 has 192 divisors, whose sum is σ = 1228450406400. Its totient is φ = 135995811840.

The previous prime is 464956576163. The next prime is 464956576213. The reversal of 464956576212 is 212675659464.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464956576213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 195112773 + ... + 195115155.

It is an arithmetic number, because the mean of its divisors is an integer number (6398179200).

Almost surely, 2^464956576212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464956576212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614225203200).

464956576212 is an abundant number, since it is smaller than the sum of its proper divisors (763493830188).

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

464956576212 is a wasteful number, since it uses less digits than its factorization.

464956576212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206 (or 3204 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 57.

The spelling of 464956576212 in words is "four hundred sixty-four billion, nine hundred fifty-six million, five hundred seventy-six thousand, two hundred twelve".