284996902 has 8 divisors (see below), whose sum is σ = 427798800. Its totient is φ = 142397304.

The previous prime is 284996897. The next prime is 284996939. The reversal of 284996902 is 209699482.

It is a happy number.

284996902 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 47002 + ... + 52717.

It is an arithmetic number, because the mean of its divisors is an integer number (53474850).

Almost surely, 2^284996902 is an apocalyptic number.

284996902 is a deficient number, since it is larger than the sum of its proper divisors (142801898).

284996902 is a wasteful number, since it uses less digits than its factorization.

284996902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101150.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 284996902 is about 16881.8512610436. The cubic root of 284996902 is about 658.0820520177.

The spelling of 284996902 in words is "two hundred eighty-four million, nine hundred ninety-six thousand, nine hundred two".