4490340848 has 40 divisors (see below), whose sum is σ = 10111436160. Its totient is φ = 1891811520.

The previous prime is 4490340847. The next prime is 4490340863. The reversal of 4490340848 is 8480430944.

It is a junction number, because it is equal to n+sod(n) for n = 4490340799 and 4490340808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490340847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333158 + ... + 346373.

It is an arithmetic number, because the mean of its divisors is an integer number (252785904).

Almost surely, 2^4490340848 is an apocalyptic number.

It is an amenable number.

4490340848 is an abundant number, since it is smaller than the sum of its proper divisors (5621095312).

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

4490340848 is a wasteful number, since it uses less digits than its factorization.

4490340848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679605 (or 679599 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The square root of 4490340848 is about 67010.0055812563. The cubic root of 4490340848 is about 1649.7815257719.

The spelling of 4490340848 in words is "four billion, four hundred ninety million, three hundred forty thousand, eight hundred forty-eight".