2544046896 has 20 divisors (see below), whose sum is σ = 6572121272. Its totient is φ = 848015616.

The previous prime is 2544046853. The next prime is 2544046903. The reversal of 2544046896 is 6986404452.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 53000977 = 2544046896 / (2 + 5 + 4 + 4 + 0 + 4 + 6 + 8 + 9 + 6).

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, 26500441 + ... + 26500536.

Almost surely, 2^2544046896 is an apocalyptic number.

It is an amenable number.

2544046896 is an abundant number, since it is smaller than the sum of its proper divisors (4028074376).

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

2544046896 is a wasteful number, since it uses less digits than its factorization.

2544046896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53000988 (or 53000982 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The square root of 2544046896 is about 50438.5457363711. The cubic root of 2544046896 is about 1365.1332274798.

The spelling of 2544046896 in words is "two billion, five hundred forty-four million, forty-six thousand, eight hundred ninety-six".