988604548 has 36 divisors (see below), whose sum is σ = 1828042020. Its totient is φ = 467084800.

The previous prime is 988604543. The next prime is 988604563. The reversal of 988604548 is 845406889.

988604548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 520661124 + 467943424 = 22818^2 + 21632^2 .

It is a junction number, because it is equal to n+sod(n) for n = 988604495 and 988604504.

It is not an unprimeable number, because it can be changed into a prime (988604543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2465148 + ... + 2465548.

It is an arithmetic number, because the mean of its divisors is an integer number (50778945).

Almost surely, 2^988604548 is an apocalyptic number.

988604548 is the 16807-th centered heptagonal number.

It is an amenable number.

988604548 is a deficient number, since it is larger than the sum of its proper divisors (839437472).

988604548 is a wasteful number, since it uses less digits than its factorization.

988604548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 52.

The square root of 988604548 is about 31442.0824373959. The cubic root of 988604548 is about 996.1869954756.

The spelling of 988604548 in words is "nine hundred eighty-eight million, six hundred four thousand, five hundred forty-eight".