4448992512 has 36 divisors (see below), whose sum is σ = 11840810240. Its totient is φ = 1482997248.

The previous prime is 4448992487. The next prime is 4448992529. The reversal of 4448992512 is 2152998444.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 2895712 + ... + 2897247.

Almost surely, 2^4448992512 is an apocalyptic number.

It is an amenable number.

4448992512 is an abundant number, since it is smaller than the sum of its proper divisors (7391817728).

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

4448992512 is an equidigital number, since it uses as much as digits as its factorization.

4448992512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5792978 (or 5792964 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 4448992512 is about 66700.7684513454. The cubic root of 4448992512 is about 1644.7020166514.

The spelling of 4448992512 in words is "four billion, four hundred forty-eight million, nine hundred ninety-two thousand, five hundred twelve".