284053532 has 12 divisors (see below), whose sum is σ = 568107120. Its totient is φ = 121737216.

The previous prime is 284053531. The next prime is 284053573. The reversal of 284053532 is 235350482.

284053532 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284053531) 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, 5072357 + ... + 5072412.

It is an arithmetic number, because the mean of its divisors is an integer number (47342260).

Almost surely, 2^284053532 is an apocalyptic number.

It is an amenable number.

284053532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

284053532 is a wasteful number, since it uses less digits than its factorization.

284053532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10144780 (or 10144778 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 284053532 is about 16853.8877414085. The cubic root of 284053532 is about 657.3551422266.

The spelling of 284053532 in words is "two hundred eighty-four million, fifty-three thousand, five hundred thirty-two".