422675516 has 6 divisors (see below), whose sum is σ = 739682160. Its totient is φ = 211337756.

The previous prime is 422675489. The next prime is 422675537. The reversal of 422675516 is 615576224.

It is a self number, because there is not a number n which added to its sum of digits gives 422675516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52834436 + ... + 52834443.

It is an arithmetic number, because the mean of its divisors is an integer number (123280360).

Almost surely, 2^422675516 is an apocalyptic number.

It is an amenable number.

422675516 is a deficient number, since it is larger than the sum of its proper divisors (317006644).

422675516 is a wasteful number, since it uses less digits than its factorization.

422675516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105668883 (or 105668881 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 422675516 is about 20559.0738118233. The cubic root of 422675516 is about 750.4740801194.

The spelling of 422675516 in words is "four hundred twenty-two million, six hundred seventy-five thousand, five hundred sixteen".