485339484 has 96 divisors (see below), whose sum is σ = 1329592320. Its totient is φ = 134917632.

The previous prime is 485339483. The next prime is 485339501. The reversal of 485339484 is 484933584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485339483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1061784 + ... + 1062240.

It is an arithmetic number, because the mean of its divisors is an integer number (13849920).

Almost surely, 2^485339484 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 485339484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664796160).

485339484 is an abundant number, since it is smaller than the sum of its proper divisors (844252836).

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

485339484 is a wasteful number, since it uses less digits than its factorization.

485339484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787 (or 785 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 485339484 is about 22030.4217844325. The cubic root of 485339484 is about 785.8660753764.

The spelling of 485339484 in words is "four hundred eighty-five million, three hundred thirty-nine thousand, four hundred eighty-four".