470655 has 12 divisors (see below), whose sum is σ = 815880. Its totient is φ = 250992.

The previous prime is 470653. The next prime is 470663. The reversal of 470655 is 556074.

470655 is a `hidden beast` number, since 4 + 7 + 0 + 655 = 666.

It is not a de Polignac number, because 470655 - 2¹ = 470653 is a prime.

It is a super-2 number, since 2×470655² = 443032258050, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5185 + ... + 5274.

It is an arithmetic number, because the mean of its divisors is an integer number (67990).

2⁴⁷⁰⁶⁵⁵ is an apocalyptic number.

470655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

470655 is a deficient number, since it is larger than the sum of its proper divisors (345225).

470655 is a wasteful number, since it uses less digits than its factorization.

470655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10470 (or 10467 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 470655 is about 686.0430015677. The cubic root of 470655 is about 77.7859020236.

It can be divided in two parts, 4706 and 55, that added together give a square (4761 = 69²).

The spelling of 470655 in words is "four hundred seventy thousand, six hundred fifty-five".