2473447248 has 60 divisors (see below), whose sum is σ = 7052846580. Its totient is φ = 808923648.

The previous prime is 2473447231. The next prime is 2473447271. The reversal of 2473447248 is 8427443742.

It can be written as a sum of positive squares in 2 ways, for example, as 1597760784 + 875686464 = 39972^2 + 29592^2 .

It is a super-2 number, since 2×2473447248² = 12235882577277547008, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 154413 + ... + 169676.

It is an arithmetic number, because the mean of its divisors is an integer number (117547443).

Almost surely, 2^2473447248 is an apocalyptic number.

It is an amenable number.

2473447248 is an abundant number, since it is smaller than the sum of its proper divisors (4579399332).

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

2473447248 is a wasteful number, since it uses less digits than its factorization.

2473447248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324156 (or 324147 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 45.

The square root of 2473447248 is about 49733.7636621239. The cubic root of 2473447248 is about 1352.3866784922.

The spelling of 2473447248 in words is "two billion, four hundred seventy-three million, four hundred forty-seven thousand, two hundred forty-eight".