6475775748 has 96 divisors (see below), whose sum is σ = 17225577600. Its totient is φ = 1879041024.

The previous prime is 6475775743. The next prime is 6475775753. The reversal of 6475775748 is 8475775746.

It is an interprime number because it is at equal distance from previous prime (6475775743) and next prime (6475775753).

It is a junction number, because it is equal to n+sod(n) for n = 6475775691 and 6475775700.

It is not an unprimeable number, because it can be changed into a prime (6475775743) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 177888 + ... + 211176.

It is an arithmetic number, because the mean of its divisors is an integer number (179433100).

Almost surely, 2^6475775748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6475775748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8612788800).

6475775748 is an abundant number, since it is smaller than the sum of its proper divisors (10749801852).

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

6475775748 is a wasteful number, since it uses less digits than its factorization.

6475775748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33381 (or 33379 counting only the distinct ones).

The product of its digits is 46099200, while the sum is 60.

The square root of 6475775748 is about 80472.2048163215. The cubic root of 6475775748 is about 1863.9343002901.

The spelling of 6475775748 in words is "six billion, four hundred seventy-five million, seven hundred seventy-five thousand, seven hundred forty-eight".