30048226 has 8 divisors (see below), whose sum is σ = 48539484. Its totient is φ = 13868400.

The previous prime is 30048223. The next prime is 30048251. The reversal of 30048226 is 62284003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28355625 + 1692601 = 5325^2 + 1301^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 30048226.

It is not an unprimeable number, because it can be changed into a prime (30048223) 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, 577825 + ... + 577876.

Almost surely, 2^30048226 is an apocalyptic number.

30048226 is a deficient number, since it is larger than the sum of its proper divisors (18491258).

30048226 is a wasteful number, since it uses less digits than its factorization.

30048226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155716.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 30048226 is about 5481.6262185596. The cubic root of 30048226 is about 310.8896607848.

The spelling of 30048226 in words is "thirty million, forty-eight thousand, two hundred twenty-six".