30676236 has 24 divisors (see below), whose sum is σ = 73887744. Its totient is φ = 9895440.

The previous prime is 30676213. The next prime is 30676237. The reversal of 30676236 is 63267603.

It is a junction number, because it is equal to n+sod(n) for n = 30676197 and 30676206.

It is not an unprimeable number, because it can be changed into a prime (30676237) 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, 40860 + ... + 41603.

It is an arithmetic number, because the mean of its divisors is an integer number (3078656).

Almost surely, 2^30676236 is an apocalyptic number.

It is an amenable number.

30676236 is an abundant number, since it is smaller than the sum of its proper divisors (43211508).

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

30676236 is a wasteful number, since it uses less digits than its factorization.

30676236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82501 (or 82499 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 30676236 is about 5538.6131838214. The cubic root of 30676236 is about 313.0406164224.

The spelling of 30676236 in words is "thirty million, six hundred seventy-six thousand, two hundred thirty-six".