988696948 has 24 divisors (see below), whose sum is σ = 1832962824. Its totient is φ = 465024000.

The previous prime is 988696937. The next prime is 988696949. The reversal of 988696948 is 849696889.

It can be written as a sum of positive squares in 4 ways, for example, as 11009124 + 977687824 = 3318^2 + 31268^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988696949) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 233248 + ... + 237448.

It is an arithmetic number, because the mean of its divisors is an integer number (76373451).

Almost surely, 2^988696948 is an apocalyptic number.

It is an amenable number.

988696948 is a deficient number, since it is larger than the sum of its proper divisors (844265876).

988696948 is a wasteful number, since it uses less digits than its factorization.

988696948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7683 (or 7681 counting only the distinct ones).

The product of its digits is 53747712, while the sum is 67.

The square root of 988696948 is about 31443.5517713887. The cubic root of 988696948 is about 996.2180307401.

The spelling of 988696948 in words is "nine hundred eighty-eight million, six hundred ninety-six thousand, nine hundred forty-eight".