30150204 has 24 divisors (see below), whose sum is σ = 80400768. Its totient is φ = 8614320.

The previous prime is 30150191. The next prime is 30150209. The reversal of 30150204 is 40205103.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30150209) 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, 179382 + ... + 179549.

It is an arithmetic number, because the mean of its divisors is an integer number (3350032).

Almost surely, 2^30150204 is an apocalyptic number.

It is an amenable number.

30150204 is an abundant number, since it is smaller than the sum of its proper divisors (50250564).

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

30150204 is a wasteful number, since it uses less digits than its factorization.

30150204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358945 (or 358943 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 30150204 is about 5490.9201414699. The cubic root of 30150204 is about 311.2409639157.

Adding to 30150204 its reverse (40205103), we get a palindrome (70355307).

It can be divided in two parts, 301 and 50204, that added together give a palindrome (50505).

The spelling of 30150204 in words is "thirty million, one hundred fifty thousand, two hundred four".