4712272756 has 12 divisors (see below), whose sum is σ = 8530838820. Its totient is φ = 2274890240.

The previous prime is 4712272723. The next prime is 4712272757. The reversal of 4712272756 is 6572722174.

It can be written as a sum of positive squares in 2 ways, for example, as 816016356 + 3896256400 = 28566^2 + 62420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4712272757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20311405 + ... + 20311636.

It is an arithmetic number, because the mean of its divisors is an integer number (710903235).

Almost surely, 2^4712272756 is an apocalyptic number.

It is an amenable number.

4712272756 is a deficient number, since it is larger than the sum of its proper divisors (3818566064).

4712272756 is a wasteful number, since it uses less digits than its factorization.

4712272756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40623074 (or 40623072 counting only the distinct ones).

The product of its digits is 329280, while the sum is 43.

The square root of 4712272756 is about 68645.9959211023. The cubic root of 4712272756 is about 1676.5254099533.

The spelling of 4712272756 in words is "four billion, seven hundred twelve million, two hundred seventy-two thousand, seven hundred fifty-six".