988976704 has 21 divisors (see below), whose sum is σ = 1963000011. Its totient is φ = 494362560.

The previous prime is 988976693. The next prime is 988976707. The reversal of 988976704 is 407679889.

It is a happy number.

The square root of 988976704 is 31448.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (988976707) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 249619 + ... + 253549.

It is an arithmetic number, because the mean of its divisors is an integer number (93476191).

Almost surely, 2^988976704 is an apocalyptic number.

988976704 is the 31448-th square number.

It is an amenable number.

988976704 is a deficient number, since it is larger than the sum of its proper divisors (974023307).

988976704 is an frugal number, since it uses more digits than its factorization.

988976704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7874 (or 3933 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 58.

The cubic root of 988976704 is about 996.3119832533.

The spelling of 988976704 in words is "nine hundred eighty-eight million, nine hundred seventy-six thousand, seven hundred four".