422464960 has 56 divisors (see below), whose sum is σ = 1065184560. Its totient is φ = 159043584.

The previous prime is 422464919. The next prime is 422464963. The reversal of 422464960 is 69464224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422464963) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 33390 + ... + 44269.

Almost surely, 2^422464960 is an apocalyptic number.

422464960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422464960 is an abundant number, since it is smaller than the sum of its proper divisors (642719600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422464960 is a wasteful number, since it uses less digits than its factorization.

422464960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77693 (or 77683 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 422464960 is about 20553.9524179657. The cubic root of 422464960 is about 750.3494430867.

The spelling of 422464960 in words is "four hundred twenty-two million, four hundred sixty-four thousand, nine hundred sixty".