472363946 has 8 divisors (see below), whose sum is σ = 709131780. Its totient is φ = 235986688.

The previous prime is 472363937. The next prime is 472363961. The reversal of 472363946 is 649363274.

It can be written as a sum of positive squares in 2 ways, for example, as 374848321 + 97515625 = 19361^2 + 9875^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 472363897 and 472363906.

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, 94601 + ... + 99468.

Almost surely, 2^472363946 is an apocalyptic number.

472363946 is a deficient number, since it is larger than the sum of its proper divisors (236767834).

472363946 is a wasteful number, since it uses less digits than its factorization.

472363946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195288.

The product of its digits is 653184, while the sum is 44.

The square root of 472363946 is about 21733.9353546476. The cubic root of 472363946 is about 778.7993504723.

The spelling of 472363946 in words is "four hundred seventy-two million, three hundred sixty-three thousand, nine hundred forty-six".