4743565172 has 12 divisors (see below), whose sum is σ = 8662162656. Its totient is φ = 2268661560.

The previous prime is 4743565153. The next prime is 4743565181. The reversal of 4743565172 is 2715653474.

It is a happy number.

It is a super-2 number, since 2×4743565172² = 45002821082022779168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25780154 + ... + 25780337.

It is an arithmetic number, because the mean of its divisors is an integer number (721846888).

Almost surely, 2^4743565172 is an apocalyptic number.

It is an amenable number.

4743565172 is a deficient number, since it is larger than the sum of its proper divisors (3918597484).

4743565172 is a wasteful number, since it uses less digits than its factorization.

4743565172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51560518 (or 51560516 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The square root of 4743565172 is about 68873.5447904346. The cubic root of 4743565172 is about 1680.2282819988.

The spelling of 4743565172 in words is "four billion, seven hundred forty-three million, five hundred sixty-five thousand, one hundred seventy-two".