2447106328 has 8 divisors (see below), whose sum is σ = 4588324380. Its totient is φ = 1223553160.

The previous prime is 2447106323. The next prime is 2447106329. The reversal of 2447106328 is 8236017442.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2447106323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152944138 + ... + 152944153.

Almost surely, 2^2447106328 is an apocalyptic number.

It is an amenable number.

2447106328 is a deficient number, since it is larger than the sum of its proper divisors (2141218052).

2447106328 is a wasteful number, since it uses less digits than its factorization.

2447106328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305888297 (or 305888293 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2447106328 is about 49468.2355456509. The cubic root of 2447106328 is about 1347.5687981460.

The spelling of 2447106328 in words is "two billion, four hundred forty-seven million, one hundred six thousand, three hundred twenty-eight".