425884568 has 8 divisors (see below), whose sum is σ = 798533580. Its totient is φ = 212942280.

The previous prime is 425884519. The next prime is 425884577. The reversal of 425884568 is 865488524.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26617778 + ... + 26617793.

Almost surely, 2^425884568 is an apocalyptic number.

It is an amenable number.

425884568 is a deficient number, since it is larger than the sum of its proper divisors (372649012).

425884568 is a wasteful number, since it uses less digits than its factorization.

425884568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53235577 (or 53235573 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 50.

The square root of 425884568 is about 20636.9709017578. The cubic root of 425884568 is about 752.3685523684.

The spelling of 425884568 in words is "four hundred twenty-five million, eight hundred eighty-four thousand, five hundred sixty-eight".