30224248 has 16 divisors (see below), whose sum is σ = 56730960. Its totient is φ = 15096000.

The previous prime is 30224239. The next prime is 30224251. The reversal of 30224248 is 84242203.

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, 10573 + ... + 13123.

It is an arithmetic number, because the mean of its divisors is an integer number (3545685).

Almost surely, 2^30224248 is an apocalyptic number.

It is an amenable number.

30224248 is a deficient number, since it is larger than the sum of its proper divisors (26506712).

30224248 is a wasteful number, since it uses less digits than its factorization.

30224248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4038 (or 4034 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 30224248 is about 5497.6584106327. The cubic root of 30224248 is about 311.4955413670.

The spelling of 30224248 in words is "thirty million, two hundred twenty-four thousand, two hundred forty-eight".