986477960 has 32 divisors (see below), whose sum is σ = 2390313240. Its totient is φ = 364237824.

The previous prime is 986477959. The next prime is 986477969. The reversal of 986477960 is 69774689.

986477960 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 4 ways, for example, as 793323556 + 193154404 = 28166^2 + 13898^2 .

It is a junction number, because it is equal to n+sod(n) for n = 986477896 and 986477905.

It is not an unprimeable number, because it can be changed into a prime (986477969) 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, 948017 + ... + 949056.

Almost surely, 2^986477960 is an apocalyptic number.

It is an amenable number.

986477960 is an abundant number, since it is smaller than the sum of its proper divisors (1403835280).

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

986477960 is a wasteful number, since it uses less digits than its factorization.

986477960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897097 (or 1897093 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 56.

The square root of 986477960 is about 31408.2466877729. The cubic root of 986477960 is about 995.4721831497.

The spelling of 986477960 in words is "nine hundred eighty-six million, four hundred seventy-seven thousand, nine hundred sixty".