30050006 has 16 divisors (see below), whose sum is σ = 53754624. Its totient is φ = 12318504.

The previous prime is 30049979. The next prime is 30050047. The reversal of 30050006 is 60005003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

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, 46340 + ... + 46983.

It is an arithmetic number, because the mean of its divisors is an integer number (3359664).

Almost surely, 2^30050006 is an apocalyptic number.

30050006 is a deficient number, since it is larger than the sum of its proper divisors (23704618).

30050006 is a wasteful number, since it uses less digits than its factorization.

30050006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93355.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 30050006 is about 5481.7885767330. The cubic root of 30050006 is about 310.8957995019.

Adding to 30050006 its reverse (60005003), we get a palindrome (90055009).

The spelling of 30050006 in words is "thirty million, fifty thousand, six", and thus it is an eban number.