30324057 has 8 divisors (see below), whose sum is σ = 42560160. Its totient is φ = 19152000.

The previous prime is 30324023. The next prime is 30324067. The reversal of 30324057 is 75042303.

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

It is a de Polignac number, because none of the positive numbers 2^k-30324057 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (30324067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265944 + ... + 266057.

It is an arithmetic number, because the mean of its divisors is an integer number (5320020).

Almost surely, 2^30324057 is an apocalyptic number.

It is an amenable number.

30324057 is a deficient number, since it is larger than the sum of its proper divisors (12236103).

30324057 is a wasteful number, since it uses less digits than its factorization.

30324057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532023.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 30324057 is about 5506.7283390412. The cubic root of 30324057 is about 311.8380467004.

The spelling of 30324057 in words is "thirty million, three hundred twenty-four thousand, fifty-seven".