426608828 has 6 divisors (see below), whose sum is σ = 746565456. Its totient is φ = 213304412.

The previous prime is 426608827. The next prime is 426608849. The reversal of 426608828 is 828806624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426608827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53326100 + ... + 53326107.

It is an arithmetic number, because the mean of its divisors is an integer number (124427576).

Almost surely, 2^426608828 is an apocalyptic number.

It is an amenable number.

426608828 is a deficient number, since it is larger than the sum of its proper divisors (319956628).

426608828 is a wasteful number, since it uses less digits than its factorization.

426608828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106652211 (or 106652209 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 426608828 is about 20654.5110811174. The cubic root of 426608828 is about 752.7948038993.

The spelling of 426608828 in words is "four hundred twenty-six million, six hundred eight thousand, eight hundred twenty-eight".