30050058 has 16 divisors (see below), whose sum is σ = 63263520. Its totient is φ = 9489456.

The previous prime is 30050051. The next prime is 30050071. The reversal of 30050058 is 85005003.

It is not an unprimeable number, because it can be changed into a prime (30050051) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 131685 + ... + 131912.

It is an arithmetic number, because the mean of its divisors is an integer number (3953970).

Almost surely, 2^30050058 is an apocalyptic number.

30050058 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

30050058 is an abundant number, since it is smaller than the sum of its proper divisors (33213462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30050058 is a wasteful number, since it uses less digits than its factorization.

30050058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263621.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 30050058 is about 5481.7933197084. The cubic root of 30050058 is about 310.8959788315.

The spelling of 30050058 in words is "thirty million, fifty thousand, fifty-eight".