464845548464 has 80 divisors (see below), whose sum is σ = 1065683104416. Its totient is φ = 194014003200.

The previous prime is 464845548443. The next prime is 464845548469.

464845548464 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×464845548464³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464845548397 and 464845548406.

It is not an unprimeable number, because it can be changed into a prime (464845548469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1771997 + ... + 2017340.

Almost surely, 2^464845548464 is an apocalyptic number.

464845548464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

464845548464 is an abundant number, since it is smaller than the sum of its proper divisors (600837555952).

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

464845548464 is a wasteful number, since it uses less digits than its factorization.

464845548464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789414 (or 3789408 counting only the distinct ones).

The product of its digits is 235929600, while the sum is 62.

The spelling of 464845548464 in words is "four hundred sixty-four billion, eight hundred forty-five million, five hundred forty-eight thousand, four hundred sixty-four".