4556246448 has 40 divisors (see below), whose sum is σ = 12675713008. Its totient is φ = 1401921792.

The previous prime is 4556246441. The next prime is 4556246459. The reversal of 4556246448 is 8446426554.

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 = 4556246397 and 4556246406.

It is not an unprimeable number, because it can be changed into a prime (4556246441) 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, 3650215 + ... + 3651462.

Almost surely, 2^4556246448 is an apocalyptic number.

4556246448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4556246448 is an abundant number, since it is smaller than the sum of its proper divisors (8119466560).

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

4556246448 is a wasteful number, since it uses less digits than its factorization.

4556246448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7301701 (or 7301695 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 48.

The square root of 4556246448 is about 67499.9736888838. The cubic root of 4556246448 is about 1657.8137435838.

The spelling of 4556246448 in words is "four billion, five hundred fifty-six million, two hundred forty-six thousand, four hundred forty-eight".