4632722856 has 64 divisors (see below), whose sum is σ = 13312440000. Its totient is φ = 1490989248.

The previous prime is 4632722851. The next prime is 4632722909. The reversal of 4632722856 is 6582272364.

4632722856 is a `hidden beast` number, since 4 + 632 + 7 + 2 + 2 + 8 + 5 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (4632722851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363526 + ... + 376053.

It is an arithmetic number, because the mean of its divisors is an integer number (208006875).

Almost surely, 2^4632722856 is an apocalyptic number.

It is an amenable number.

4632722856 is an abundant number, since it is smaller than the sum of its proper divisors (8679717144).

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

4632722856 is a wasteful number, since it uses less digits than its factorization.

4632722856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739623 (or 739613 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 4632722856 is about 68064.1084272761. The cubic root of 4632722856 is about 1667.0377711938.

The spelling of 4632722856 in words is "four billion, six hundred thirty-two million, seven hundred twenty-two thousand, eight hundred fifty-six".