470685047 has 8 divisors (see below), whose sum is σ = 538587552. Its totient is φ = 402948000.

The previous prime is 470684959. The next prime is 470685049. The reversal of 470685047 is 740586074.

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

It is not a de Polignac number, because 470685047 - 2¹⁴ = 470668663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 470684995 and 470685013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470685049) 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, 35204 + ... + 46697.

It is an arithmetic number, because the mean of its divisors is an integer number (67323444).

Almost surely, 2^470685047 is an apocalyptic number.

470685047 is a deficient number, since it is larger than the sum of its proper divisors (67902505).

470685047 is an equidigital number, since it uses as much as digits as its factorization.

470685047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82729.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 470685047 is about 21695.2770666797. The cubic root of 470685047 is about 777.8755729359.

The spelling of 470685047 in words is "four hundred seventy million, six hundred eighty-five thousand, forty-seven".