284175052 has 12 divisors (see below), whose sum is σ = 568350160. Its totient is φ = 121789296.

The previous prime is 284175041. The next prime is 284175053. The reversal of 284175052 is 250571482.

It is a happy number.

284175052 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 284174999 and 284175017.

It is not an unprimeable number, because it can be changed into a prime (284175053) 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, 5074527 + ... + 5074582.

Almost surely, 2^284175052 is an apocalyptic number.

It is an amenable number.

284175052 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.

284175052 is a wasteful number, since it uses less digits than its factorization.

284175052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10149120 (or 10149118 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 284175052 is about 16857.4924588445. The cubic root of 284175052 is about 657.4488691703.

The spelling of 284175052 in words is "two hundred eighty-four million, one hundred seventy-five thousand, fifty-two".