472634250256 has 135 divisors (see below), whose sum is σ = 1092497948703. Its totient is φ = 197500403520.

The previous prime is 472634250229. The next prime is 472634250259. The reversal of 472634250256 is 652052436274.

The square root of 472634250256 is 687484.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (472634250259) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 827730451 + ... + 827731021.

Almost surely, 2^472634250256 is an apocalyptic number.

472634250256 is the 687484-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472634250256

472634250256 is an abundant number, since it is smaller than the sum of its proper divisors (619863698447).

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

472634250256 is an frugal number, since it uses more digits than its factorization.

472634250256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 472634250256 in words is "four hundred seventy-two billion, six hundred thirty-four million, two hundred fifty thousand, two hundred fifty-six".