422466415 has 16 divisors (see below), whose sum is σ = 604574208. Its totient is φ = 277095456.

The previous prime is 422466367. The next prime is 422466449. The reversal of 422466415 is 514664224.

It is a cyclic number.

It is not a de Polignac number, because 422466415 - 2¹⁵ = 422433647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261597 + ... + 263206.

It is an arithmetic number, because the mean of its divisors is an integer number (37785888).

Almost surely, 2^422466415 is an apocalyptic number.

422466415 is a deficient number, since it is larger than the sum of its proper divisors (182107793).

422466415 is a wasteful number, since it uses less digits than its factorization.

422466415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524838.

The product of its digits is 46080, while the sum is 34.

The square root of 422466415 is about 20553.9878125876. The cubic root of 422466415 is about 750.3503045050.

The spelling of 422466415 in words is "four hundred twenty-two million, four hundred sixty-six thousand, four hundred fifteen".