4522407988 has 12 divisors (see below), whose sum is σ = 9044816032. Its totient is φ = 1938174840.

The previous prime is 4522407979. The next prime is 4522408019. The reversal of 4522407988 is 8897042254.

4522407988 is an admirable number.

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, 80757258 + ... + 80757313.

Almost surely, 2^4522407988 is an apocalyptic number.

It is an amenable number.

4522407988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4522407988 is a wasteful number, since it uses less digits than its factorization.

4522407988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161514582 (or 161514580 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 4522407988 is about 67248.8512020837. The cubic root of 4522407988 is about 1653.6994419723.

The spelling of 4522407988 in words is "four billion, five hundred twenty-two million, four hundred seven thousand, nine hundred eighty-eight".