470678256 has 160 divisors (see below), whose sum is σ = 1424670720. Its totient is φ = 148490496.

The previous prime is 470678249. The next prime is 470678261. The reversal of 470678256 is 652876074.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1261686 + ... + 1262058.

It is an arithmetic number, because the mean of its divisors is an integer number (8904192).

Almost surely, 2^470678256 is an apocalyptic number.

470678256 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470678256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712335360).

470678256 is an abundant number, since it is smaller than the sum of its proper divisors (953992464).

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

470678256 is a wasteful number, since it uses less digits than its factorization.

470678256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 470678256 is about 21695.1205573972. The cubic root of 470678256 is about 777.8718318791.

The spelling of 470678256 in words is "four hundred seventy million, six hundred seventy-eight thousand, two hundred fifty-six".