284552948 has 12 divisors (see below), whose sum is σ = 504981792. Its totient is φ = 140272440.

The previous prime is 284552909. The next prime is 284552951. The reversal of 284552948 is 849255482.

284552948 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500690 + ... + 501257.

It is an arithmetic number, because the mean of its divisors is an integer number (42081816).

Almost surely, 2^284552948 is an apocalyptic number.

It is an amenable number.

284552948 is a deficient number, since it is larger than the sum of its proper divisors (220428844).

284552948 is a wasteful number, since it uses less digits than its factorization.

284552948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002022 (or 1002020 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The square root of 284552948 is about 16868.6972822444. The cubic root of 284552948 is about 657.7401652676.

The spelling of 284552948 in words is "two hundred eighty-four million, five hundred fifty-two thousand, nine hundred forty-eight".