470135 has 8 divisors (see below), whose sum is σ = 597456. Its totient is φ = 353920.

The previous prime is 470131. The next prime is 470149. The reversal of 470135 is 531074.

It is a happy number.

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

It is not a de Polignac number, because 470135 - 2² = 470131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470131) 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, 2681 + ... + 2850.

It is an arithmetic number, because the mean of its divisors is an integer number (74682).

2⁴⁷⁰¹³⁵ is an apocalyptic number.

470135 is a deficient number, since it is larger than the sum of its proper divisors (127321).

470135 is a wasteful number, since it uses less digits than its factorization.

470135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5553.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 470135 is about 685.6639118402. The cubic root of 470135 is about 77.7572443907.

The spelling of 470135 in words is "four hundred seventy thousand, one hundred thirty-five".