284325629 has 16 divisors (see below), whose sum is σ = 347413248. Its totient is φ = 227135232.

The previous prime is 284325617. The next prime is 284325631. The reversal of 284325629 is 926523482.

It is not a de Polignac number, because 284325629 - 2⁸ = 284325373 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284325659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659 + ... + 23855.

It is an arithmetic number, because the mean of its divisors is an integer number (21713328).

Almost surely, 2^284325629 is an apocalyptic number.

It is an amenable number.

284325629 is a deficient number, since it is larger than the sum of its proper divisors (63087619).

284325629 is a wasteful number, since it uses less digits than its factorization.

284325629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23324.

The product of its digits is 207360, while the sum is 41.

The square root of 284325629 is about 16861.9580416985. The cubic root of 284325629 is about 657.5649703758.

The spelling of 284325629 in words is "two hundred eighty-four million, three hundred twenty-five thousand, six hundred twenty-nine".