8406556048 has 20 divisors (see below), whose sum is σ = 17768402928. Its totient is φ = 3821161760.

The previous prime is 8406556033. The next prime is 8406556063.

8406556048 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (8406556033) and next prime (8406556063).

It is a junction number, because it is equal to n+sod(n) for n = 8406555989 and 8406556007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23882086 + ... + 23882437.

Almost surely, 2^8406556048 is an apocalyptic number.

8406556048 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8406556048 is an abundant number, since it is smaller than the sum of its proper divisors (9361846880).

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

8406556048 is a wasteful number, since it uses less digits than its factorization.

8406556048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47764542 (or 47764536 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The square root of 8406556048 is about 91687.2730971971. The cubic root of 8406556048 is about 2033.3214287457.

The spelling of 8406556048 in words is "eight billion, four hundred six million, five hundred fifty-six thousand, forty-eight".