988676540 has 12 divisors (see below), whose sum is σ = 2076220776. Its totient is φ = 395470608.

The previous prime is 988676539. The next prime is 988676561. The reversal of 988676540 is 45676889.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24716894 + ... + 24716933.

It is an arithmetic number, because the mean of its divisors is an integer number (173018398).

Almost surely, 2^988676540 is an apocalyptic number.

It is an amenable number.

988676540 is an abundant number, since it is smaller than the sum of its proper divisors (1087544236).

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

988676540 is a wasteful number, since it uses less digits than its factorization.

988676540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49433836 (or 49433834 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 988676540 is about 31443.2272516674. The cubic root of 988676540 is about 996.2111762779.

The spelling of 988676540 in words is "nine hundred eighty-eight million, six hundred seventy-six thousand, five hundred forty".