470704256 has 64 divisors (see below), whose sum is σ = 1029188160. Its totient is φ = 212659200.

The previous prime is 470704229. The next prime is 470704259. The reversal of 470704256 is 652407074.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (470704259) 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, 253925 + ... + 255771.

It is an arithmetic number, because the mean of its divisors is an integer number (16081065).

Almost surely, 2^470704256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470704256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514594080).

470704256 is an abundant number, since it is smaller than the sum of its proper divisors (558483904).

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

470704256 is a wasteful number, since it uses less digits than its factorization.

470704256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053 (or 2041 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 470704256 is about 21695.7197622019. The cubic root of 470704256 is about 777.8861546817.

The spelling of 470704256 in words is "four hundred seventy million, seven hundred four thousand, two hundred fifty-six".