485109324 has 120 divisors (see below), whose sum is σ = 1463616000. Its totient is φ = 137238624.

The previous prime is 485109323. The next prime is 485109347. The reversal of 485109324 is 423901584.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (485109323) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 241677 + ... + 243675.

It is an arithmetic number, because the mean of its divisors is an integer number (12196800).

Almost surely, 2^485109324 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 485109324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (731808000).

485109324 is an abundant number, since it is smaller than the sum of its proper divisors (978506676).

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

485109324 is a wasteful number, since it uses less digits than its factorization.

485109324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129 (or 2118 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 485109324 is about 22025.1974792509. The cubic root of 485109324 is about 785.7418300175.

The spelling of 485109324 in words is "four hundred eighty-five million, one hundred nine thousand, three hundred twenty-four".