470356789 has 4 divisors (see below), whose sum is σ = 537550624. Its totient is φ = 403162956.

The previous prime is 470356763. The next prime is 470356807. The reversal of 470356789 is 987653074.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 470356789 - 2⁹ = 470356277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470356759) 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, 33596907 + ... + 33596920.

It is an arithmetic number, because the mean of its divisors is an integer number (134387656).

Almost surely, 2^470356789 is an apocalyptic number.

It is an amenable number.

470356789 is a deficient number, since it is larger than the sum of its proper divisors (67193835).

470356789 is an equidigital number, since it uses as much as digits as its factorization.

470356789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67193834.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 470356789 is about 21687.7105522921. The cubic root of 470356789 is about 777.6946995020.

It can be divided in two parts, 47035 and 6789, that added together give a square (53824 = 232²).

The spelling of 470356789 in words is "four hundred seventy million, three hundred fifty-six thousand, seven hundred eighty-nine".