8462332648 has 32 divisors (see below), whose sum is σ = 19782077760. Its totient is φ = 3297012480.

The previous prime is 8462332603. The next prime is 8462332679.

8462332648 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×8462332648² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8462332598 and 8462332607.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6868161 + ... + 6869392.

It is an arithmetic number, because the mean of its divisors is an integer number (618189930).

Almost surely, 2^8462332648 is an apocalyptic number.

8462332648 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8462332648 is an abundant number, since it is smaller than the sum of its proper divisors (11319745112).

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

8462332648 is a wasteful number, since it uses less digits than its factorization.

8462332648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13737577 (or 13737573 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The square root of 8462332648 is about 91990.9378580303. The cubic root of 8462332648 is about 2037.8084763502.

The spelling of 8462332648 in words is "eight billion, four hundred sixty-two million, three hundred thirty-two thousand, six hundred forty-eight".