30050252 has 6 divisors (see below), whose sum is σ = 52587948. Its totient is φ = 15025124.

The previous prime is 30050219. The next prime is 30050269. The reversal of 30050252 is 25205003.

It is a self number, because there is not a number n which added to its sum of digits gives 30050252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3756278 + ... + 3756285.

It is an arithmetic number, because the mean of its divisors is an integer number (8764658).

Almost surely, 2^30050252 is an apocalyptic number.

It is an amenable number.

30050252 is a deficient number, since it is larger than the sum of its proper divisors (22537696).

30050252 is a wasteful number, since it uses less digits than its factorization.

30050252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512567 (or 7512565 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 30050252 is about 5481.8110146192. The cubic root of 30050252 is about 310.8966478673.

Adding to 30050252 its reverse (25205003), we get a palindrome (55255255).

The spelling of 30050252 in words is "thirty million, fifty thousand, two hundred fifty-two".