986764 has 12 divisors (see below), whose sum is σ = 1767304. Its totient is φ = 481824.

The previous prime is 986759. The next prime is 986767. The reversal of 986764 is 467689.

986764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (986767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2697 + ... + 3040.

2⁹⁸⁶⁷⁶⁴ is an apocalyptic number.

It is an amenable number.

986764 is a deficient number, since it is larger than the sum of its proper divisors (780540).

986764 is a wasteful number, since it uses less digits than its factorization.

986764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784 (or 5782 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 986764 is about 993.3599549005. The cubic root of 986764 is about 99.5568389842.

The spelling of 986764 in words is "nine hundred eighty-six thousand, seven hundred sixty-four".