986490260 has 144 divisors (see below), whose sum is σ = 2534716800. Its totient is φ = 315843840.

The previous prime is 986490251. The next prime is 986490269. The reversal of 986490260 is 62094689.

986490260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (986490251) and next prime (986490269).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986490269) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6620666 + ... + 6620814.

It is an arithmetic number, because the mean of its divisors is an integer number (17602200).

Almost surely, 2^986490260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 986490260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1267358400).

986490260 is an abundant number, since it is smaller than the sum of its proper divisors (1548226540).

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

986490260 is a wasteful number, since it uses less digits than its factorization.

986490260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 986490260 is about 31408.4424956094. The cubic root of 986490260 is about 995.4763205143.

The spelling of 986490260 in words is "nine hundred eighty-six million, four hundred ninety thousand, two hundred sixty".