30050029 has 8 divisors (see below), whose sum is σ = 31413312. Its totient is φ = 28691520.

The previous prime is 30049979. The next prime is 30050047. The reversal of 30050029 is 92005003.

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

It is a cyclic number.

It is not a de Polignac number, because 30050029 - 2¹⁷ = 29918957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30049988 and 30050015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30050329) 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, 19522 + ... + 21004.

It is an arithmetic number, because the mean of its divisors is an integer number (3926664).

Almost surely, 2^30050029 is an apocalyptic number.

It is an amenable number.

30050029 is a deficient number, since it is larger than the sum of its proper divisors (1363283).

30050029 is a wasteful number, since it uses less digits than its factorization.

30050029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 30050029 is about 5481.7906745880. The cubic root of 30050029 is about 310.8958788208.

The spelling of 30050029 in words is "thirty million, fifty thousand, twenty-nine".