986068780 has 24 divisors (see below), whose sum is σ = 2085647760. Its totient is φ = 391588800.

The previous prime is 986068777. The next prime is 986068781. The reversal of 986068780 is 87860689.

It is not an unprimeable number, because it can be changed into a prime (986068781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174571 + ... + 180130.

It is an arithmetic number, because the mean of its divisors is an integer number (86901990).

Almost surely, 2^986068780 is an apocalyptic number.

It is an amenable number.

986068780 is an abundant number, since it is smaller than the sum of its proper divisors (1099578980).

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

986068780 is a wasteful number, since it uses less digits than its factorization.

986068780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354849 (or 354847 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 986068780 is about 31401.7321178307. The cubic root of 986068780 is about 995.3345272142.

The spelling of 986068780 in words is "nine hundred eighty-six million, sixty-eight thousand, seven hundred eighty".