30227534648 has 16 divisors (see below), whose sum is σ = 56805738000. Its totient is φ = 15079337856.

The previous prime is 30227534647. The next prime is 30227534657. The reversal of 30227534648 is 84643572203.

It is a junction number, because it is equal to n+sod(n) for n = 30227534599 and 30227534608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30227534647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4299953 + ... + 4306976.

It is an arithmetic number, because the mean of its divisors is an integer number (3550358625).

Almost surely, 2^30227534648 is an apocalyptic number.

It is an amenable number.

30227534648 is a deficient number, since it is larger than the sum of its proper divisors (26578203352).

30227534648 is a wasteful number, since it uses less digits than its factorization.

30227534648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8607374 (or 8607370 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 30227534648 in words is "thirty billion, two hundred twenty-seven million, five hundred thirty-four thousand, six hundred forty-eight".