470093 has 4 divisors (see below), whose sum is σ = 506268. Its totient is φ = 433920.

The previous prime is 470089. The next prime is 470131. The reversal of 470093 is 390074.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 218089 + 252004 = 467^2 + 502^2 .

It is a cyclic number.

It is not a de Polignac number, because 470093 - 2² = 470089 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18068 + ... + 18093.

It is an arithmetic number, because the mean of its divisors is an integer number (126567).

2⁴⁷⁰⁰⁹³ is an apocalyptic number.

It is an amenable number.

470093 is a deficient number, since it is larger than the sum of its proper divisors (36175).

470093 is a wasteful number, since it uses less digits than its factorization.

470093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36174.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 470093 is about 685.6332839062. The cubic root of 470093 is about 77.7549288136.

The spelling of 470093 in words is "four hundred seventy thousand, ninety-three".