470842 has 8 divisors (see below), whose sum is σ = 709236. Its totient is φ = 234432.

The previous prime is 470837. The next prime is 470863. The reversal of 470842 is 248074.

It can be written as a sum of positive squares in 2 ways, for example, as 461041 + 9801 = 679^2 + 99^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498 + ... + 1090.

2⁴⁷⁰⁸⁴² is an apocalyptic number.

470842 is a deficient number, since it is larger than the sum of its proper divisors (238394).

470842 is a wasteful number, since it uses less digits than its factorization.

470842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 470842 is about 686.1792768657. The cubic root of 470842 is about 77.7962025889.

The spelling of 470842 in words is "four hundred seventy thousand, eight hundred forty-two".