472774443 has 8 divisors (see below), whose sum is σ = 652102800. Its totient is φ = 304314528.

The previous prime is 472774441. The next prime is 472774447. The reversal of 472774443 is 344477274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472774443 - 2¹ = 472774441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472774395 and 472774404.

It is not an unprimeable number, because it can be changed into a prime (472774441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717008 + ... + 2717181.

It is an arithmetic number, because the mean of its divisors is an integer number (81512850).

Almost surely, 2^472774443 is an apocalyptic number.

472774443 is a deficient number, since it is larger than the sum of its proper divisors (179328357).

472774443 is a wasteful number, since it uses less digits than its factorization.

472774443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434221.

The product of its digits is 526848, while the sum is 42.

The square root of 472774443 is about 21743.3769916267. The cubic root of 472774443 is about 779.0248843617.

The spelling of 472774443 in words is "four hundred seventy-two million, seven hundred seventy-four thousand, four hundred forty-three".