2724445148 has 12 divisors (see below), whose sum is σ = 4805321472. Its totient is φ = 1351496160.

The previous prime is 2724445091. The next prime is 2724445153. The reversal of 2724445148 is 8415444272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2681033 + ... + 2682048.

It is an arithmetic number, because the mean of its divisors is an integer number (400443456).

Almost surely, 2^2724445148 is an apocalyptic number.

It is an amenable number.

2724445148 is a deficient number, since it is larger than the sum of its proper divisors (2080876324).

2724445148 is a wasteful number, since it uses less digits than its factorization.

2724445148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5363212 (or 5363210 counting only the distinct ones).

The product of its digits is 286720, while the sum is 41.

The square root of 2724445148 is about 52196.2177556957. The cubic root of 2724445148 is about 1396.6664134846. Note that the first 3 decimals are identical.

The spelling of 2724445148 in words is "two billion, seven hundred twenty-four million, four hundred forty-five thousand, one hundred forty-eight".