4975233648 has 320 divisors, whose sum is σ = 16702930944. Its totient is φ = 1238400000.

The previous prime is 4975233541. The next prime is 4975233667. The reversal of 4975233648 is 8463325794.

It is a self number, because there is not a number n which added to its sum of digits gives 4975233648.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19821523 + ... + 19821773.

Almost surely, 2^4975233648 is an apocalyptic number.

4975233648 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 4975233648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8351465472).

4975233648 is an abundant number, since it is smaller than the sum of its proper divisors (11727697296).

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

4975233648 is a wasteful number, since it uses less digits than its factorization.

4975233648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 478 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 51.

The square root of 4975233648 is about 70535.3361656411. The cubic root of 4975233648 is about 1707.1479478295.

The spelling of 4975233648 in words is "four billion, nine hundred seventy-five million, two hundred thirty-three thousand, six hundred forty-eight".