2446995472 has 20 divisors (see below), whose sum is σ = 4767253036. Its totient is φ = 1216736640.

The previous prime is 2446995443. The next prime is 2446995479. The reversal of 2446995472 is 2745996442.

It can be written as a sum of positive squares in 2 ways, for example, as 756470016 + 1690525456 = 27504^2 + 41116^2 .

It is not an unprimeable number, because it can be changed into a prime (2446995479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419583 + ... + 425374.

Almost surely, 2^2446995472 is an apocalyptic number.

It is an amenable number.

2446995472 is a deficient number, since it is larger than the sum of its proper divisors (2320257564).

2446995472 is a wasteful number, since it uses less digits than its factorization.

2446995472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845146 (or 845140 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 2446995472 is about 49467.1150563685. The cubic root of 2446995472 is about 1347.5484491675.

The spelling of 2446995472 in words is "two billion, four hundred forty-six million, nine hundred ninety-five thousand, four hundred seventy-two".