462230582448 has 40 divisors (see below), whose sum is σ = 1256942814400. Its totient is φ = 145967552064.

The previous prime is 462230582441. The next prime is 462230582491. The reversal of 462230582448 is 844285032264.

It is a super-2 number, since 2×462230582448² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 462230582397 and 462230582406.

It is not an unprimeable number, because it can be changed into a prime (462230582441) 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, 253414978 + ... + 253416801.

It is an arithmetic number, because the mean of its divisors is an integer number (31423570360).

Almost surely, 2^462230582448 is an apocalyptic number.

462230582448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

462230582448 is an abundant number, since it is smaller than the sum of its proper divisors (794712231952).

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

462230582448 is a wasteful number, since it uses less digits than its factorization.

462230582448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506831809 (or 506831803 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 48.

The spelling of 462230582448 in words is "four hundred sixty-two billion, two hundred thirty million, five hundred eighty-two thousand, four hundred forty-eight".