30245884 has 6 divisors (see below), whose sum is σ = 52930304. Its totient is φ = 15122940.

The previous prime is 30245879. The next prime is 30245911. The reversal of 30245884 is 48854203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3780732 + ... + 3780739.

Almost surely, 2^30245884 is an apocalyptic number.

It is an amenable number.

30245884 is a deficient number, since it is larger than the sum of its proper divisors (22684420).

30245884 is a wasteful number, since it uses less digits than its factorization.

30245884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7561475 (or 7561473 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 30245884 is about 5499.6258054526. The cubic root of 30245884 is about 311.5698515700.

The spelling of 30245884 in words is "thirty million, two hundred forty-five thousand, eight hundred eighty-four".