30046036 has 12 divisors (see below), whose sum is σ = 52734528. Its totient is φ = 14979032.

The previous prime is 30046031. The next prime is 30046039. The reversal of 30046036 is 63064003.

It is a junction number, because it is equal to n+sod(n) for n = 30045998 and 30046016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30046031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9436 + ... + 12211.

It is an arithmetic number, because the mean of its divisors is an integer number (4394544).

Almost surely, 2^30046036 is an apocalyptic number.

It is an amenable number.

30046036 is a deficient number, since it is larger than the sum of its proper divisors (22688492).

30046036 is a wasteful number, since it uses less digits than its factorization.

30046036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21998 (or 21996 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 30046036 is about 5481.4264566808. The cubic root of 30046036 is about 310.8821077610.

The spelling of 30046036 in words is "thirty million, forty-six thousand, thirty-six", and thus it is an eban number.