30504199 has 8 divisors (see below), whose sum is σ = 33319440. Its totient is φ = 27696000.

The previous prime is 30504181. The next prime is 30504211. The reversal of 30504199 is 99140503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30504199 - 2²³ = 22115591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30504199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30504119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12057 + ... + 14365.

It is an arithmetic number, because the mean of its divisors is an integer number (4164930).

Almost surely, 2^30504199 is an apocalyptic number.

30504199 is a deficient number, since it is larger than the sum of its proper divisors (2815241).

30504199 is a wasteful number, since it uses less digits than its factorization.

30504199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3521.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 30504199 is about 5523.0606551078. The cubic root of 30504199 is about 312.4543259114.

It can be divided in two parts, 30504 and 199, that added together give a palindrome (30703).

The spelling of 30504199 in words is "thirty million, five hundred four thousand, one hundred ninety-nine".