485869200 has 240 divisors, whose sum is σ = 1654703616. Its totient is φ = 121651200.

The previous prime is 485869171. The next prime is 485869243. The reversal of 485869200 is 2968584.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1376224 + ... + 1376576.

Almost surely, 2^485869200 is an apocalyptic number.

485869200 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 485869200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (827351808).

485869200 is an abundant number, since it is smaller than the sum of its proper divisors (1168834416).

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

485869200 is a wasteful number, since it uses less digits than its factorization.

485869200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 485869200 is about 22042.4408811728. The cubic root of 485869200 is about 786.1518784002.

The spelling of 485869200 in words is "four hundred eighty-five million, eight hundred sixty-nine thousand, two hundred".