2447576472 has 32 divisors (see below), whose sum is σ = 6675209280. Its totient is φ = 741689760.

The previous prime is 2447576431. The next prime is 2447576491. The reversal of 2447576472 is 2746757442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4635298 + ... + 4635825.

It is an arithmetic number, because the mean of its divisors is an integer number (208600290).

Almost surely, 2^2447576472 is an apocalyptic number.

2447576472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2447576472 is an abundant number, since it is smaller than the sum of its proper divisors (4227632808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2447576472 is a wasteful number, since it uses less digits than its factorization.

2447576472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9271143 (or 9271139 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 48.

The square root of 2447576472 is about 49472.9872960993. The cubic root of 2447576472 is about 1347.6550920147.

The spelling of 2447576472 in words is "two billion, four hundred forty-seven million, five hundred seventy-six thousand, four hundred seventy-two".