426459975 has 12 divisors (see below), whose sum is σ = 705080616. Its totient is φ = 227445280.

The previous prime is 426459937. The next prime is 426460007. The reversal of 426459975 is 579954624.

It is not a de Polignac number, because 426459975 - 2⁹ = 426459463 is a prime.

It is a super-2 number, since 2×426459975² = 363736220554001250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2842992 + ... + 2843141.

It is an arithmetic number, because the mean of its divisors is an integer number (58756718).

Almost surely, 2^426459975 is an apocalyptic number.

426459975 is a deficient number, since it is larger than the sum of its proper divisors (278620641).

426459975 is a wasteful number, since it uses less digits than its factorization.

426459975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686146 (or 5686141 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 51.

The square root of 426459975 is about 20650.9073650530. The cubic root of 426459975 is about 752.7072382787.

The spelling of 426459975 in words is "four hundred twenty-six million, four hundred fifty-nine thousand, nine hundred seventy-five".