30136060 has 12 divisors (see below), whose sum is σ = 63285768. Its totient is φ = 12054416.

The previous prime is 30136039. The next prime is 30136063. The reversal of 30136060 is 6063103.

It is a happy number.

It is a super-2 number, since 2×30136060² = 1816364224647200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30136063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753382 + ... + 753421.

It is an arithmetic number, because the mean of its divisors is an integer number (5273814).

Almost surely, 2^30136060 is an apocalyptic number.

It is an amenable number.

30136060 is an abundant number, since it is smaller than the sum of its proper divisors (33149708).

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

30136060 is a wasteful number, since it uses less digits than its factorization.

30136060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506812 (or 1506810 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 30136060 is about 5489.6320459572. The cubic root of 30136060 is about 311.1922867353.

Adding to 30136060 its reverse (6063103), we get a palindrome (36199163).

The spelling of 30136060 in words is "thirty million, one hundred thirty-six thousand, sixty".