8990048 has 12 divisors (see below), whose sum is σ = 17699220. Its totient is φ = 4495008.

The previous prime is 8990041. The next prime is 8990063. The reversal of 8990048 is 8400998.

It is a junction number, because it is equal to n+sod(n) for n = 8989993 and 8990020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8990041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140438 + ... + 140501.

It is an arithmetic number, because the mean of its divisors is an integer number (1474935).

Almost surely, 2^8990048 is an apocalyptic number.

It is an amenable number.

8990048 is a deficient number, since it is larger than the sum of its proper divisors (8709172).

8990048 is a wasteful number, since it uses less digits than its factorization.

8990048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280949 (or 280941 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 8990048 is about 2998.3408745505. The cubic root of 8990048 is about 207.9316836788.

The spelling of 8990048 in words is "eight million, nine hundred ninety thousand, forty-eight".