425489468 has 12 divisors (see below), whose sum is σ = 749350392. Its totient is φ = 211389360.

The previous prime is 425489437. The next prime is 425489483. The reversal of 425489468 is 864984524.

It is a congruent number.

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, 338138 + ... + 339393.

It is an arithmetic number, because the mean of its divisors is an integer number (62445866).

Almost surely, 2^425489468 is an apocalyptic number.

It is an amenable number.

425489468 is a deficient number, since it is larger than the sum of its proper divisors (323860924).

425489468 is a wasteful number, since it uses less digits than its factorization.

425489468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677692 (or 677690 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 50.

The square root of 425489468 is about 20627.3960547617. The cubic root of 425489468 is about 752.1358188929.

The spelling of 425489468 in words is "four hundred twenty-five million, four hundred eighty-nine thousand, four hundred sixty-eight".