426648118 has 16 divisors (see below), whose sum is σ = 694632960. Its totient is φ = 195362496.

The previous prime is 426648113. The next prime is 426648151. The reversal of 426648118 is 811846624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426648113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61303 + ... + 67906.

It is an arithmetic number, because the mean of its divisors is an integer number (43414560).

Almost surely, 2^426648118 is an apocalyptic number.

426648118 is a deficient number, since it is larger than the sum of its proper divisors (267984842).

426648118 is a wasteful number, since it uses less digits than its factorization.

426648118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129351.

The product of its digits is 73728, while the sum is 40.

The square root of 426648118 is about 20655.4621831611. The cubic root of 426648118 is about 752.8179135945.

The spelling of 426648118 in words is "four hundred twenty-six million, six hundred forty-eight thousand, one hundred eighteen".