30036046 has 4 divisors (see below), whose sum is σ = 45054072. Its totient is φ = 15018022.

The previous prime is 30036029. The next prime is 30036079. The reversal of 30036046 is 64063003.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7509010 + ... + 7509013.

It is an arithmetic number, because the mean of its divisors is an integer number (11263518).

Almost surely, 2^30036046 is an apocalyptic number.

30036046 is a deficient number, since it is larger than the sum of its proper divisors (15018026).

30036046 is a wasteful number, since it uses less digits than its factorization.

30036046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15018025.

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

The square root of 30036046 is about 5480.5151217746. The cubic root of 30036046 is about 310.8476489001.

Adding to 30036046 its reverse (64063003), we get a palindrome (94099049).

The spelling of 30036046 in words is "thirty million, thirty-six thousand, forty-six", and thus it is an eban number.