30193084 has 6 divisors (see below), whose sum is σ = 52837904. Its totient is φ = 15096540.

The previous prime is 30193069. The next prime is 30193091. The reversal of 30193084 is 48039103.

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, 3774132 + ... + 3774139.

Almost surely, 2^30193084 is an apocalyptic number.

It is an amenable number.

30193084 is a deficient number, since it is larger than the sum of its proper divisors (22644820).

30193084 is a wasteful number, since it uses less digits than its factorization.

30193084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548275 (or 7548273 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 30193084 is about 5494.8233820570. The cubic root of 30193084 is about 311.3884442950.

The spelling of 30193084 in words is "thirty million, one hundred ninety-three thousand, eighty-four".