9948790 has 8 divisors (see below), whose sum is σ = 17907840. Its totient is φ = 3979512.

The previous prime is 9948787. The next prime is 9948793. The reversal of 9948790 is 978499.

It is an interprime number because it is at equal distance from previous prime (9948787) and next prime (9948793).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 9948790.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9948793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497430 + ... + 497449.

It is an arithmetic number, because the mean of its divisors is an integer number (2238480).

Almost surely, 2^9948790 is an apocalyptic number.

9948790 is a deficient number, since it is larger than the sum of its proper divisors (7959050).

9948790 is a wasteful number, since it uses less digits than its factorization.

9948790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994886.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 9948790 is about 3154.1702553921. The cubic root of 9948790 is about 215.0750774397.

The spelling of 9948790 in words is "nine million, nine hundred forty-eight thousand, seven hundred ninety".