284852848900 has 18 divisors (see below), whose sum is σ = 618130682330. Its totient is φ = 113941139520.

The previous prime is 284852848883. The next prime is 284852848909. The reversal of 284852848900 is 9848258482.

It can be written as a sum of positive squares in 3 ways, for example, as 7520011524 + 277332837376 = 86718^2 + 526624^2 .

It is a super-2 number, since 2×284852848900² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (284852848909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1424264145 + ... + 1424264344.

Almost surely, 2^284852848900 is an apocalyptic number.

284852848900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

284852848900 is an abundant number, since it is smaller than the sum of its proper divisors (333277833430).

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

284852848900 is a wasteful number, since it uses less digits than its factorization.

284852848900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848528503 (or 2848528496 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 58.

The spelling of 284852848900 in words is "two hundred eighty-four billion, eight hundred fifty-two million, eight hundred forty-eight thousand, nine hundred".