470735269 has 4 divisors (see below), whose sum is σ = 474328800. Its totient is φ = 467141740.

The previous prime is 470735197. The next prime is 470735281. The reversal of 470735269 is 962537074.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470735269 is a prime.

It is a super-2 number, since 2×470735269² = 443183386961004722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470735669) 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, 1796569 + ... + 1796830.

It is an arithmetic number, because the mean of its divisors is an integer number (118582200).

Almost surely, 2^470735269 is an apocalyptic number.

It is an amenable number.

470735269 is a deficient number, since it is larger than the sum of its proper divisors (3593531).

470735269 is a wasteful number, since it uses less digits than its factorization.

470735269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593530.

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 470735269 is about 21696.4344766600. The cubic root of 470735269 is about 777.9032383411.

The spelling of 470735269 in words is "four hundred seventy million, seven hundred thirty-five thousand, two hundred sixty-nine".