30030036 has 24 divisors (see below), whose sum is σ = 70795200. Its totient is φ = 9906432.

The previous prime is 30030031. The next prime is 30030037. The reversal of 30030036 is 63003003.

It is a super-2 number, since 2×30030036² = 1803606124322592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30029997 and 30030024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030031) 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, 11736 + ... + 14063.

It is an arithmetic number, because the mean of its divisors is an integer number (2949800).

Almost surely, 2^30030036 is an apocalyptic number.

It is an amenable number.

30030036 is an abundant number, since it is smaller than the sum of its proper divisors (40765164).

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

30030036 is a wasteful number, since it uses less digits than its factorization.

30030036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25903 (or 25901 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 30030036 is about 5479.9667882205. The cubic root of 30030036 is about 310.8269147131.

Adding to 30030036 its reverse (63003003), we get a palindrome (93033039).

The spelling of 30030036 in words is "thirty million, thirty thousand, thirty-six", and thus it is an eban number.