426000633 has 8 divisors (see below), whose sum is σ = 587587200. Its totient is φ = 274207248.

The previous prime is 426000629. The next prime is 426000643. The reversal of 426000633 is 336000624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 426000633 - 2² = 426000629 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426000643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2448193 + ... + 2448366.

It is an arithmetic number, because the mean of its divisors is an integer number (73448400).

Almost surely, 2^426000633 is an apocalyptic number.

It is an amenable number.

426000633 is a deficient number, since it is larger than the sum of its proper divisors (161586567).

426000633 is a wasteful number, since it uses less digits than its factorization.

426000633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896591.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 426000633 is about 20639.7827750197. The cubic root of 426000633 is about 752.4368930496.

Subtracting from 426000633 its reverse (336000624), we obtain a palindrome (90000009).

The spelling of 426000633 in words is "four hundred twenty-six million, six hundred thirty-three", and thus it is an aban number.