470239967 has 4 divisors (see below), whose sum is σ = 470442336. Its totient is φ = 470037600.

The previous prime is 470239937. The next prime is 470239997. The reversal of 470239967 is 769932074.

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

It is an interprime number because it is at equal distance from previous prime (470239937) and next prime (470239997).

It is a cyclic number.

It is not a de Polignac number, because 470239967 - 2²² = 466045663 is a prime.

It is a super-2 number, since 2×470239967² = 442251253128322178, 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 (470239937) 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, 97658 + ... + 102359.

It is an arithmetic number, because the mean of its divisors is an integer number (117610584).

Almost surely, 2^470239967 is an apocalyptic number.

470239967 is a deficient number, since it is larger than the sum of its proper divisors (202369).

470239967 is a wasteful number, since it uses less digits than its factorization.

470239967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202368.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 470239967 is about 21685.0171085937. The cubic root of 470239967 is about 777.6303091109.

The spelling of 470239967 in words is "four hundred seventy million, two hundred thirty-nine thousand, nine hundred sixty-seven".