30002286 has 8 divisors (see below), whose sum is σ = 60004584. Its totient is φ = 10000760.

The previous prime is 30002279. The next prime is 30002299. The reversal of 30002286 is 68220003.

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

30002286 is an admirable number.

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, 2500185 + ... + 2500196.

It is an arithmetic number, because the mean of its divisors is an integer number (7500573).

Almost surely, 2^30002286 is an apocalyptic number.

30002286 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.

30002286 is a wasteful number, since it uses less digits than its factorization.

30002286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000386.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 30002286 is about 5477.4342533708. The cubic root of 30002286 is about 310.7311427655.

Adding to 30002286 its reverse (68220003), we get a palindrome (98222289).

The spelling of 30002286 in words is "thirty million, two thousand, two hundred eighty-six".