422516056 has 16 divisors (see below), whose sum is σ = 794199240. Its totient is φ = 210729600.

The previous prime is 422515999. The next prime is 422516069. The reversal of 422516056 is 650615224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62646 + ... + 69061.

Almost surely, 2^422516056 is an apocalyptic number.

It is an amenable number.

422516056 is a deficient number, since it is larger than the sum of its proper divisors (371683184).

422516056 is a wasteful number, since it uses less digits than its factorization.

422516056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132114 (or 132110 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 422516056 is about 20555.1953530002. The cubic root of 422516056 is about 750.3796927825.

The spelling of 422516056 in words is "four hundred twenty-two million, five hundred sixteen thousand, fifty-six".