4761547872 has 48 divisors (see below), whose sum is σ = 12518139312. Its totient is φ = 1584760320.

The previous prime is 4761547841. The next prime is 4761547897. The reversal of 4761547872 is 2787451674.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25938 + ... + 100974.

It is an arithmetic number, because the mean of its divisors is an integer number (260794569).

Almost surely, 2^4761547872 is an apocalyptic number.

It is an amenable number.

4761547872 is an abundant number, since it is smaller than the sum of its proper divisors (7756591440).

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

4761547872 is a wasteful number, since it uses less digits than its factorization.

4761547872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75711 (or 75703 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 51.

The square root of 4761547872 is about 69003.9699727487. The cubic root of 4761547872 is about 1682.3488347078.

The spelling of 4761547872 in words is "four billion, seven hundred sixty-one million, five hundred forty-seven thousand, eight hundred seventy-two".