9490488 has 64 divisors (see below), whose sum is σ = 28719360. Its totient is φ = 2551296.

The previous prime is 9490477. The next prime is 9490517. The reversal of 9490488 is 8840949.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1195 + ... + 4517.

It is an arithmetic number, because the mean of its divisors is an integer number (448740).

Almost surely, 2^9490488 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 9490488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14359680).

9490488 is an abundant number, since it is smaller than the sum of its proper divisors (19228872).

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

9490488 is a wasteful number, since it uses less digits than its factorization.

9490488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356 (or 3352 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 9490488 is about 3080.6635648834. The cubic root of 9490488 is about 211.7204693728.

The spelling of 9490488 in words is "nine million, four hundred ninety thousand, four hundred eighty-eight".