455485617348 has 48 divisors (see below), whose sum is σ = 1078357862400. Its totient is φ = 149622004224.

The previous prime is 455485617343. The next prime is 455485617373. The reversal of 455485617348 is 843716584554.

It is a super-2 number, since 2×455485617348² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 455485617291 and 455485617300.

It is not an unprimeable number, because it can be changed into a prime (455485617343) 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, 775861 + ... + 1230012.

It is an arithmetic number, because the mean of its divisors is an integer number (22465788800).

Almost surely, 2^455485617348 is an apocalyptic number.

It is an amenable number.

455485617348 is an abundant number, since it is smaller than the sum of its proper divisors (622872245052).

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

455485617348 is a wasteful number, since it uses less digits than its factorization.

455485617348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006156 (or 2006154 counting only the distinct ones).

The product of its digits is 64512000, while the sum is 60.

The spelling of 455485617348 in words is "four hundred fifty-five billion, four hundred eighty-five million, six hundred seventeen thousand, three hundred forty-eight".