470711830 has 8 divisors (see below), whose sum is σ = 847281312. Its totient is φ = 188284728.

The previous prime is 470711819. The next prime is 470711831. The reversal of 470711830 is 38117074.

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

It is a super-3 number, since 3×470711830³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 470711792 and 470711801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470711831) 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, 23535582 + ... + 23535601.

It is an arithmetic number, because the mean of its divisors is an integer number (105910164).

Almost surely, 2^470711830 is an apocalyptic number.

470711830 is a deficient number, since it is larger than the sum of its proper divisors (376569482).

470711830 is a wasteful number, since it uses less digits than its factorization.

470711830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47071190.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 470711830 is about 21695.8943120582. The cubic root of 470711830 is about 777.8903269251.

The spelling of 470711830 in words is "four hundred seventy million, seven hundred eleven thousand, eight hundred thirty".