9930348582 has 64 divisors (see below), whose sum is σ = 25059815424. Its totient is φ = 2548225440.

The previous prime is 9930348559. The next prime is 9930348599. The reversal of 9930348582 is 2858430399.

It is a super-2 number, since 2×9930348582² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91138 + ... + 167829.

It is an arithmetic number, because the mean of its divisors is an integer number (391559616).

Almost surely, 2^9930348582 is an apocalyptic number.

9930348582 is an abundant number, since it is smaller than the sum of its proper divisors (15129466842).

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

9930348582 is a wasteful number, since it uses less digits than its factorization.

9930348582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259073.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 9930348582 is about 99651.1343738745. The cubic root of 9930348582 is about 2149.4210506773.

The spelling of 9930348582 in words is "nine billion, nine hundred thirty million, three hundred forty-eight thousand, five hundred eighty-two".