30425199 has 8 divisors (see below), whose sum is σ = 46362240. Its totient is φ = 17385816.

The previous prime is 30425183. The next prime is 30425221. The reversal of 30425199 is 99152403.

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

It is not a de Polignac number, because 30425199 - 2⁴ = 30425183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30425149) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 724389 + ... + 724430.

It is an arithmetic number, because the mean of its divisors is an integer number (5795280).

Almost surely, 2^30425199 is an apocalyptic number.

30425199 is a deficient number, since it is larger than the sum of its proper divisors (15937041).

30425199 is a wasteful number, since it uses less digits than its factorization.

30425199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448829.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 30425199 is about 5515.9041869851. The cubic root of 30425199 is about 312.1843605502.

The spelling of 30425199 in words is "thirty million, four hundred twenty-five thousand, one hundred ninety-nine".