4783512872 has 8 divisors (see below), whose sum is σ = 8969086650. Its totient is φ = 2391756432.

The previous prime is 4783512863. The next prime is 4783512893. The reversal of 4783512872 is 2782153874.

It can be written as a sum of positive squares in only one way, i.e., 4775639236 + 7873636 = 69106^2 + 2806^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298969547 + ... + 298969562.

Almost surely, 2^4783512872 is an apocalyptic number.

It is an amenable number.

4783512872 is a deficient number, since it is larger than the sum of its proper divisors (4185573778).

4783512872 is a wasteful number, since it uses less digits than its factorization.

4783512872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597939115 (or 597939111 counting only the distinct ones).

The product of its digits is 752640, while the sum is 47.

The square root of 4783512872 is about 69162.9443560640. The cubic root of 4783512872 is about 1684.9317564310.

The spelling of 4783512872 in words is "four billion, seven hundred eighty-three million, five hundred twelve thousand, eight hundred seventy-two".