30364047 has 24 divisors (see below), whose sum is σ = 50304800. Its totient is φ = 17288640.

The previous prime is 30363997. The next prime is 30364069. The reversal of 30364047 is 74046303.

It is not a de Polignac number, because 30364047 - 2¹² = 30359951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30364047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30364447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21297 + ... + 22677.

Almost surely, 2^30364047 is an apocalyptic number.

30364047 is a deficient number, since it is larger than the sum of its proper divisors (19940753).

30364047 is a wasteful number, since it uses less digits than its factorization.

30364047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1740 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 30364047 is about 5510.3581553289. The cubic root of 30364047 is about 311.9750658082.

The spelling of 30364047 in words is "thirty million, three hundred sixty-four thousand, forty-seven".