2647227448 has 16 divisors (see below), whose sum is σ = 4968011880. Its totient is φ = 1322424288.

The previous prime is 2647227413. The next prime is 2647227461. The reversal of 2647227448 is 8447227462.

It is a super-2 number, since 2×2647227448² = 14015626322889185408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2647227398 and 2647227407.

It is a congruent number.

It is an unprimeable number.

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, 139186 + ... + 157057.

Almost surely, 2^2647227448 is an apocalyptic number.

It is an amenable number.

2647227448 is a deficient number, since it is larger than the sum of its proper divisors (2320784432).

2647227448 is a wasteful number, since it uses less digits than its factorization.

2647227448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297366 (or 297362 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 46.

The square root of 2647227448 is about 51451.2142519494. The cubic root of 2647227448 is about 1383.3447272235.

The spelling of 2647227448 in words is "two billion, six hundred forty-seven million, two hundred twenty-seven thousand, four hundred forty-eight".