988766502 has 16 divisors (see below), whose sum is σ = 1984573872. Its totient is φ = 328415360.

The previous prime is 988766497. The next prime is 988766509. The reversal of 988766502 is 205667889.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988766509) 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, 291543 + ... + 294914.

It is an arithmetic number, because the mean of its divisors is an integer number (124035867).

Almost surely, 2^988766502 is an apocalyptic number.

988766502 is an abundant number, since it is smaller than the sum of its proper divisors (995807370).

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

988766502 is a wasteful number, since it uses less digits than its factorization.

988766502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586743.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 988766502 is about 31444.6577656682. The cubic root of 988766502 is about 996.2413912262.

The spelling of 988766502 in words is "nine hundred eighty-eight million, seven hundred sixty-six thousand, five hundred two".