4755488448 has 56 divisors (see below), whose sum is σ = 12625321968. Its totient is φ = 1579734016.

The previous prime is 4755488417. The next prime is 4755488461. The reversal of 4755488448 is 8448845574.

It is a super-2 number, since 2×4755488448² = 45229340758122897408, which contains 22 as substring.

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, 13990 + ... + 98522.

It is an arithmetic number, because the mean of its divisors is an integer number (225452178).

Almost surely, 2^4755488448 is an apocalyptic number.

4755488448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4755488448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6312660984).

4755488448 is an abundant number, since it is smaller than the sum of its proper divisors (7869833520).

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

4755488448 is a wasteful number, since it uses less digits than its factorization.

4755488448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84841 (or 84831 counting only the distinct ones).

The product of its digits is 22937600, while the sum is 57.

The square root of 4755488448 is about 68960.0496519543. The cubic root of 4755488448 is about 1681.6348937461.

The spelling of 4755488448 in words is "four billion, seven hundred fifty-five million, four hundred eighty-eight thousand, four hundred forty-eight".