986082440 has 32 divisors (see below), whose sum is σ = 2535641280. Its totient is φ = 338085312.

The previous prime is 986082439. The next prime is 986082443. The reversal of 986082440 is 44280689.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (986082443) 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, 1760582 + ... + 1761141.

It is an arithmetic number, because the mean of its divisors is an integer number (79238790).

Almost surely, 2^986082440 is an apocalyptic number.

It is an amenable number.

986082440 is an abundant number, since it is smaller than the sum of its proper divisors (1549558840).

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

986082440 is a wasteful number, since it uses less digits than its factorization.

986082440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521741 (or 3521737 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 986082440 is about 31401.9496210028. The cubic root of 986082440 is about 995.3391233124.

The spelling of 986082440 in words is "nine hundred eighty-six million, eighty-two thousand, four hundred forty".