470451 has 4 divisors (see below), whose sum is σ = 627272. Its totient is φ = 313632.

The previous prime is 470447. The next prime is 470453. The reversal of 470451 is 154074.

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

It is not a de Polignac number, because 470451 - 2² = 470447 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470453) 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, 78406 + ... + 78411.

It is an arithmetic number, because the mean of its divisors is an integer number (156818).

2⁴⁷⁰⁴⁵¹ is an apocalyptic number.

470451 is a deficient number, since it is larger than the sum of its proper divisors (156821).

470451 is a wasteful number, since it uses less digits than its factorization.

470451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156820.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 470451 is about 685.8943067266. The cubic root of 470451 is about 77.7746619311.

The spelling of 470451 in words is "four hundred seventy thousand, four hundred fifty-one".