486869280 has 96 divisors (see below), whose sum is σ = 1536796800. Its totient is φ = 129564672.

The previous prime is 486869269. The next prime is 486869321. The reversal of 486869280 is 82968684.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368461 + ... + 369779.

It is an arithmetic number, because the mean of its divisors is an integer number (16008300).

Almost surely, 2^486869280 is an apocalyptic number.

486869280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486869280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (768398400).

486869280 is an abundant number, since it is smaller than the sum of its proper divisors (1049927520).

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

486869280 is a wasteful number, since it uses less digits than its factorization.

486869280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106 (or 2098 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The square root of 486869280 is about 22065.1145476293. The cubic root of 486869280 is about 786.6908958671.

The spelling of 486869280 in words is "four hundred eighty-six million, eight hundred sixty-nine thousand, two hundred eighty".