422472265 has 8 divisors (see below), whose sum is σ = 507291840. Its totient is φ = 337761072.

The previous prime is 422472251. The next prime is 422472269. The reversal of 422472265 is 562274224.

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

It is a cyclic number.

It is not a de Polignac number, because 422472265 - 2⁷ = 422472137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 422472265.

It is not an unprimeable number, because it can be changed into a prime (422472269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18255 + ... + 34324.

It is an arithmetic number, because the mean of its divisors is an integer number (63411480).

Almost surely, 2^422472265 is an apocalyptic number.

It is an amenable number.

422472265 is a deficient number, since it is larger than the sum of its proper divisors (84819575).

422472265 is a wasteful number, since it uses less digits than its factorization.

422472265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54191.

The product of its digits is 53760, while the sum is 34.

The square root of 422472265 is about 20554.1301202459. The cubic root of 422472265 is about 750.3537679196.

The spelling of 422472265 in words is "four hundred twenty-two million, four hundred seventy-two thousand, two hundred sixty-five".