422807495 has 8 divisors (see below), whose sum is σ = 553493520. Its totient is φ = 307496320.

The previous prime is 422807477. The next prime is 422807503. The reversal of 422807495 is 594708224.

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

It is not a de Polignac number, because 422807495 - 2⁸ = 422807239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3843650 + ... + 3843759.

It is an arithmetic number, because the mean of its divisors is an integer number (69186690).

Almost surely, 2^422807495 is an apocalyptic number.

422807495 is a deficient number, since it is larger than the sum of its proper divisors (130686025).

422807495 is a wasteful number, since it uses less digits than its factorization.

422807495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7687425.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 422807495 is about 20562.2833119282. The cubic root of 422807495 is about 750.5521829885.

The spelling of 422807495 in words is "four hundred twenty-two million, eight hundred seven thousand, four hundred ninety-five".