30804162 has 16 divisors (see below), whose sum is σ = 61662720. Its totient is φ = 10258992.

The previous prime is 30804143. The next prime is 30804167. The reversal of 30804162 is 26140803.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30804167) 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, 12288 + ... + 14580.

It is an arithmetic number, because the mean of its divisors is an integer number (3853920).

Almost surely, 2^30804162 is an apocalyptic number.

30804162 is an abundant number, since it is smaller than the sum of its proper divisors (30858558).

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

30804162 is a wasteful number, since it uses less digits than its factorization.

30804162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 30804162 is about 5550.1497277101. The cubic root of 30804162 is about 313.4751601288.

Adding to 30804162 its reverse (26140803), we get a palindrome (56944965).

The spelling of 30804162 in words is "thirty million, eight hundred four thousand, one hundred sixty-two".