472474347 has 8 divisors (see below), whose sum is σ = 631016400. Its totient is φ = 314457600.

The previous prime is 472474339. The next prime is 472474367. The reversal of 472474347 is 743474274.

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

It is not a de Polignac number, because 472474347 - 2³ = 472474339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472474299 and 472474308.

It is not an unprimeable number, because it can be changed into a prime (472474367) 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, 129222 + ... + 132827.

It is an arithmetic number, because the mean of its divisors is an integer number (78877050).

Almost surely, 2^472474347 is an apocalyptic number.

472474347 is a deficient number, since it is larger than the sum of its proper divisors (158542053).

472474347 is a wasteful number, since it uses less digits than its factorization.

472474347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262653.

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

The square root of 472474347 is about 21736.4750362150. The cubic root of 472474347 is about 778.8600194616.

The spelling of 472474347 in words is "four hundred seventy-two million, four hundred seventy-four thousand, three hundred forty-seven".