470884493 has 8 divisors (see below), whose sum is σ = 486311040. Its totient is φ = 455683360.

The previous prime is 470884471. The next prime is 470884537. The reversal of 470884493 is 394488074.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470884493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470884693) 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, 52103 + ... + 60468.

It is an arithmetic number, because the mean of its divisors is an integer number (60788880).

Almost surely, 2^470884493 is an apocalyptic number.

It is an amenable number.

470884493 is a deficient number, since it is larger than the sum of its proper divisors (15426547).

470884493 is a wasteful number, since it uses less digits than its factorization.

470884493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112707.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 470884493 is about 21699.8731102281. The cubic root of 470884493 is about 777.9854286057.

The spelling of 470884493 in words is "four hundred seventy million, eight hundred eighty-four thousand, four hundred ninety-three".