989701060 has 12 divisors (see below), whose sum is σ = 2078372268. Its totient is φ = 395880416.

The previous prime is 989701039. The next prime is 989701081. The reversal of 989701060 is 60107989.

It is an interprime number because it is at equal distance from previous prime (989701039) and next prime (989701081).

It can be written as a sum of positive squares in 2 ways, for example, as 114961284 + 874739776 = 10722^2 + 29576^2 .

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, 24742507 + ... + 24742546.

It is an arithmetic number, because the mean of its divisors is an integer number (173197689).

Almost surely, 2^989701060 is an apocalyptic number.

It is an amenable number.

989701060 is an abundant number, since it is smaller than the sum of its proper divisors (1088671208).

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

989701060 is a wasteful number, since it uses less digits than its factorization.

989701060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49485062 (or 49485060 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 989701060 is about 31459.5146179975. The cubic root of 989701060 is about 996.5551667504. Note that the first 3 decimals are identical.

The spelling of 989701060 in words is "nine hundred eighty-nine million, seven hundred one thousand, sixty".