422004964 has 18 divisors (see below), whose sum is σ = 756972482. Its totient is φ = 205852800.

The previous prime is 422004911. The next prime is 422004983. The reversal of 422004964 is 469400224.

It can be written as a sum of positive squares in 3 ways, for example, as 61308900 + 360696064 = 7830^2 + 18992^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24657 + ... + 38104.

Almost surely, 2^422004964 is an apocalyptic number.

It is an amenable number.

422004964 is a deficient number, since it is larger than the sum of its proper divisors (334967518).

422004964 is a wasteful number, since it uses less digits than its factorization.

422004964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62847 (or 62804 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 422004964 is about 20542.7594056884. The cubic root of 422004964 is about 750.0770077965.

The spelling of 422004964 in words is "four hundred twenty-two million, four thousand, nine hundred sixty-four".