986225084 has 24 divisors (see below), whose sum is σ = 1908892608. Its totient is φ = 442877760.

The previous prime is 986225057. The next prime is 986225089. The reversal of 986225084 is 480522689.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986225089) 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, 254372 + ... + 258219.

It is an arithmetic number, because the mean of its divisors is an integer number (79537192).

Almost surely, 2^986225084 is an apocalyptic number.

It is an amenable number.

986225084 is a deficient number, since it is larger than the sum of its proper divisors (922667524).

986225084 is a wasteful number, since it uses less digits than its factorization.

986225084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512645 (or 512643 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 986225084 is about 31404.2207991219. The cubic root of 986225084 is about 995.3871153473.

The spelling of 986225084 in words is "nine hundred eighty-six million, two hundred twenty-five thousand, eighty-four".