30000162 has 16 divisors (see below), whose sum is σ = 60252192. Its totient is φ = 9958080.

The previous prime is 30000149. The next prime is 30000163. The reversal of 30000162 is 26100003.

30000162 is a modest number, since divided by 162 gives 30 as remainder.

It is not an unprimeable number, because it can be changed into a prime (30000163) 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, 8928 + ... + 11819.

It is an arithmetic number, because the mean of its divisors is an integer number (3765762).

Almost surely, 2^30000162 is an apocalyptic number.

30000162 is an abundant number, since it is smaller than the sum of its proper divisors (30252030).

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

30000162 is a wasteful number, since it uses less digits than its factorization.

30000162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20993.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 30000162 is about 5477.2403635407. The cubic root of 30000162 is about 310.7238098962.

Adding to 30000162 its reverse (26100003), we get a palindrome (56100165).

The spelling of 30000162 in words is "thirty million, one hundred sixty-two", and thus it is an aban number.