4747525280 has 24 divisors (see below), whose sum is σ = 11216028852. Its totient is φ = 1899010048.

The previous prime is 4747525267. The next prime is 4747525283. The reversal of 4747525280 is 825257474.

It can be written as a sum of positive squares in 2 ways, for example, as 4484177296 + 263347984 = 66964^2 + 16228^2 .

It is not an unprimeable number, because it can be changed into a prime (4747525283) 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 3 ways as a sum of consecutive naturals, for example, 14835857 + ... + 14836176.

Almost surely, 2^4747525280 is an apocalyptic number.

4747525280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4747525280 is an abundant number, since it is smaller than the sum of its proper divisors (6468503572).

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

4747525280 is a wasteful number, since it uses less digits than its factorization.

4747525280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29672048 (or 29672040 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 44.

The square root of 4747525280 is about 68902.2879155692. The cubic root of 4747525280 is about 1680.6957246950.

The spelling of 4747525280 in words is "four billion, seven hundred forty-seven million, five hundred twenty-five thousand, two hundred eighty".