4745718872 has 8 divisors (see below), whose sum is σ = 8898222900. Its totient is φ = 2372859432.

The previous prime is 4745718871. The next prime is 4745718877. The reversal of 4745718872 is 2788175474.

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

It is a super-2 number, since 2×4745718872² = 45043695224113904768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745718871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 296607422 + ... + 296607437.

Almost surely, 2^4745718872 is an apocalyptic number.

It is an amenable number.

4745718872 is a deficient number, since it is larger than the sum of its proper divisors (4152504028).

4745718872 is a wasteful number, since it uses less digits than its factorization.

4745718872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593214865 (or 593214861 counting only the distinct ones).

The product of its digits is 3512320, while the sum is 53.

The square root of 4745718872 is about 68889.1781922241. The cubic root of 4745718872 is about 1680.4825324058.

The spelling of 4745718872 in words is "four billion, seven hundred forty-five million, seven hundred eighteen thousand, eight hundred seventy-two".