980585459 has 32 divisors (see below), whose sum is σ = 1246248960. Its totient is φ = 752522400.

The previous prime is 980585453. The next prime is 980585503. The reversal of 980585459 is 954585089.

It is not a de Polignac number, because 980585459 - 2⁴ = 980585443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 980585459.

It is not an unprimeable number, because it can be changed into a prime (980585453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174524 + ... + 180054.

It is an arithmetic number, because the mean of its divisors is an integer number (38945280).

Almost surely, 2^980585459 is an apocalyptic number.

980585459 is a deficient number, since it is larger than the sum of its proper divisors (265663501).

980585459 is a wasteful number, since it uses less digits than its factorization.

980585459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5631.

The product of its (nonzero) digits is 2592000, while the sum is 53.

The square root of 980585459 is about 31314.3011897120. The cubic root of 980585459 is about 993.4861481962.

The spelling of 980585459 in words is "nine hundred eighty million, five hundred eighty-five thousand, four hundred fifty-nine".