989470348 has 6 divisors (see below), whose sum is σ = 1731573116. Its totient is φ = 494735172.

The previous prime is 989470333. The next prime is 989470381. The reversal of 989470348 is 843074989.

It is a super-2 number, since 2×989470348² = 1958103139142482208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 989470295 and 989470304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123683790 + ... + 123683797.

Almost surely, 2^989470348 is an apocalyptic number.

It is an amenable number.

989470348 is a deficient number, since it is larger than the sum of its proper divisors (742102768).

989470348 is a wasteful number, since it uses less digits than its factorization.

989470348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247367591 (or 247367589 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 989470348 is about 31455.8475962737. The cubic root of 989470348 is about 996.4777241390.

The spelling of 989470348 in words is "nine hundred eighty-nine million, four hundred seventy thousand, three hundred forty-eight".