30249004 has 6 divisors (see below), whose sum is σ = 52935764. Its totient is φ = 15124500.

The previous prime is 30248993. The next prime is 30249019. The reversal of 30249004 is 40094203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3781122 + ... + 3781129.

Almost surely, 2^30249004 is an apocalyptic number.

It is an amenable number.

30249004 is a deficient number, since it is larger than the sum of its proper divisors (22686760).

30249004 is a wasteful number, since it uses less digits than its factorization.

30249004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7562255 (or 7562253 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 30249004 is about 5499.9094538001. The cubic root of 30249004 is about 311.5805644824.

The spelling of 30249004 in words is "thirty million, two hundred forty-nine thousand, four".