284325248 has 32 divisors (see below), whose sum is σ = 576045000. Its totient is φ = 139749376.

The previous prime is 284325247. The next prime is 284325259. The reversal of 284325248 is 842523482.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284325247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11273 + ... + 26376.

Almost surely, 2^284325248 is an apocalyptic number.

It is an amenable number.

284325248 is an abundant number, since it is smaller than the sum of its proper divisors (291719752).

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

284325248 is an equidigital number, since it uses as much as digits as its factorization.

284325248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37722 (or 37710 counting only the distinct ones).

The product of its digits is 122880, while the sum is 38.

The square root of 284325248 is about 16861.9467440744. The cubic root of 284325248 is about 657.5646766604.

The spelling of 284325248 in words is "two hundred eighty-four million, three hundred twenty-five thousand, two hundred forty-eight".