470308039 has 4 divisors (see below), whose sum is σ = 470703456. Its totient is φ = 469912624.

The previous prime is 470308019. The next prime is 470308067. The reversal of 470308039 is 930803074.

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

It is a cyclic number.

It is not a de Polignac number, because 470308039 - 2⁷ = 470307911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 470307995 and 470308013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470308019) 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, 195919 + ... + 198304.

It is an arithmetic number, because the mean of its divisors is an integer number (117675864).

Almost surely, 2^470308039 is an apocalyptic number.

470308039 is a deficient number, since it is larger than the sum of its proper divisors (395417).

470308039 is a wasteful number, since it uses less digits than its factorization.

470308039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395416.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 470308039 is about 21686.5866147718. The cubic root of 470308039 is about 777.6678305893.

The spelling of 470308039 in words is "four hundred seventy million, three hundred eight thousand, thirty-nine".