30534049 has 8 divisors (see below), whose sum is σ = 37580480. Its totient is φ = 24158736.

The previous prime is 30534029. The next prime is 30534073. The reversal of 30534049 is 94043503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30534049 - 2⁹ = 30533537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30534029) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 167679 + ... + 167860.

It is an arithmetic number, because the mean of its divisors is an integer number (4697560).

Almost surely, 2^30534049 is an apocalyptic number.

It is an amenable number.

30534049 is a deficient number, since it is larger than the sum of its proper divisors (7046431).

30534049 is a wasteful number, since it uses less digits than its factorization.

30534049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335559.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 30534049 is about 5525.7623003528. The cubic root of 30534049 is about 312.5562104753.

The spelling of 30534049 in words is "thirty million, five hundred thirty-four thousand, forty-nine".