470706768 has 80 divisors (see below), whose sum is σ = 1544127360. Its totient is φ = 134486784.

The previous prime is 470706751. The next prime is 470706781. The reversal of 470706768 is 867607074.

It is a super-2 number, since 2×470706768² = 443129722882011648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74805 + ... + 80852.

It is an arithmetic number, because the mean of its divisors is an integer number (19301592).

Almost surely, 2^470706768 is an apocalyptic number.

470706768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

470706768 is an abundant number, since it is smaller than the sum of its proper divisors (1073420592).

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

470706768 is a wasteful number, since it uses less digits than its factorization.

470706768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155681 (or 155669 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 470706768 is about 21695.7776537279. Note that the first 3 decimals coincide. The cubic root of 470706768 is about 777.8875384568.

The spelling of 470706768 in words is "four hundred seventy million, seven hundred six thousand, seven hundred sixty-eight".