30050481 has 8 divisors (see below), whose sum is σ = 40307904. Its totient is φ = 19913360.

The previous prime is 30050479. The next prime is 30050513. The reversal of 30050481 is 18405003.

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 30050481 - 2¹ = 30050479 is a prime.

It is a super-2 number, since 2×30050481² = 1806062816662722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30050431) 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, 29490 + ... + 30491.

It is an arithmetic number, because the mean of its divisors is an integer number (5038488).

Almost surely, 2^30050481 is an apocalyptic number.

It is an amenable number.

30050481 is a deficient number, since it is larger than the sum of its proper divisors (10257423).

30050481 is a wasteful number, since it uses less digits than its factorization.

30050481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60151.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 30050481 is about 5481.8319018372. The cubic root of 30050481 is about 310.8974376017.

Adding to 30050481 its reverse (18405003), we get a palindrome (48455484).

The spelling of 30050481 in words is "thirty million, fifty thousand, four hundred eighty-one".