2445695072 has 24 divisors (see below), whose sum is σ = 5098196376. Its totient is φ = 1150915072.

The previous prime is 2445695071. The next prime is 2445695099. The reversal of 2445695072 is 2705965442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445695071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2247338 + ... + 2248425.

It is an arithmetic number, because the mean of its divisors is an integer number (212424849).

Almost surely, 2^2445695072 is an apocalyptic number.

It is an amenable number.

2445695072 is an abundant number, since it is smaller than the sum of its proper divisors (2652501304).

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

2445695072 is a wasteful number, since it uses less digits than its factorization.

2445695072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4495790 (or 4495782 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 2445695072 is about 49453.9692239157. The cubic root of 2445695072 is about 1347.3096988945.

The spelling of 2445695072 in words is "two billion, four hundred forty-five million, six hundred ninety-five thousand, seventy-two".