2426569856 has 32 divisors (see below), whose sum is σ = 4838557680. Its totient is φ = 1212186880.

The previous prime is 2426569837. The next prime is 2426569883. The reversal of 2426569856 is 6589656242.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 2426569798 and 2426569807.

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, 143951 + ... + 159921.

Almost surely, 2^2426569856 is an apocalyptic number.

It is an amenable number.

2426569856 is a deficient number, since it is larger than the sum of its proper divisors (2411987824).

2426569856 is a wasteful number, since it uses less digits than its factorization.

2426569856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17172 (or 17160 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 53.

The square root of 2426569856 is about 49260.2259028519. The cubic root of 2426569856 is about 1343.7885391045.

The spelling of 2426569856 in words is "two billion, four hundred twenty-six million, five hundred sixty-nine thousand, eight hundred fifty-six".