9490048 has 32 divisors (see below), whose sum is σ = 19069920. Its totient is φ = 4704000.

The previous prime is 9490009. The next prime is 9490067. The reversal of 9490048 is 8400949.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×9490048² = 180122022084608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9489995 and 9490022.

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, 19083 + ... + 19573.

It is an arithmetic number, because the mean of its divisors is an integer number (595935).

Almost surely, 2^9490048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9490048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9534960).

9490048 is an abundant number, since it is smaller than the sum of its proper divisors (9579872).

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

9490048 is a wasteful number, since it uses less digits than its factorization.

9490048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 9490048 is about 3080.5921508697. The cubic root of 9490048 is about 211.7171973793.

The spelling of 9490048 in words is "nine million, four hundred ninety thousand, forty-eight".