4752891456 has 28 divisors (see below), whose sum is σ = 12575359152. Its totient is φ = 1584297088.

The previous prime is 4752891383. The next prime is 4752891469. The reversal of 4752891456 is 6541982574.

It is a junction number, because it is equal to n+sod(n) for n = 4752891399 and 4752891408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12377130 + ... + 12377513.

Almost surely, 2^4752891456 is an apocalyptic number.

It is an amenable number.

4752891456 is an abundant number, since it is smaller than the sum of its proper divisors (7822467696).

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

4752891456 is a wasteful number, since it uses less digits than its factorization.

4752891456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24754658 (or 24754648 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The square root of 4752891456 is about 68941.2173956915. The cubic root of 4752891456 is about 1681.3287220713.

The spelling of 4752891456 in words is "four billion, seven hundred fifty-two million, eight hundred ninety-one thousand, four hundred fifty-six".