2445523248 has 40 divisors (see below), whose sum is σ = 7220117248. Its totient is φ = 698720832.

The previous prime is 2445523229. The next prime is 2445523259. The reversal of 2445523248 is 8423255442.

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, 3638836 + ... + 3639507.

Almost surely, 2^2445523248 is an apocalyptic number.

2445523248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2445523248 is an abundant number, since it is smaller than the sum of its proper divisors (4774594000).

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

2445523248 is a wasteful number, since it uses less digits than its factorization.

2445523248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7278361 (or 7278355 counting only the distinct ones).

The product of its digits is 307200, while the sum is 39.

The square root of 2445523248 is about 49452.2319819844. The cubic root of 2445523248 is about 1347.2781460971.

The spelling of 2445523248 in words is "two billion, four hundred forty-five million, five hundred twenty-three thousand, two hundred forty-eight".