426825164 has 12 divisors (see below), whose sum is σ = 747873000. Its totient is φ = 213147168.

The previous prime is 426825163. The next prime is 426825169. The reversal of 426825164 is 461528624.

It is not an unprimeable number, because it can be changed into a prime (426825163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62714 + ... + 69185.

It is an arithmetic number, because the mean of its divisors is an integer number (62322750).

Almost surely, 2^426825164 is an apocalyptic number.

It is an amenable number.

426825164 is a deficient number, since it is larger than the sum of its proper divisors (321047836).

426825164 is a wasteful number, since it uses less digits than its factorization.

426825164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132712 (or 132710 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 426825164 is about 20659.7474331125. The cubic root of 426825164 is about 752.9220313774.

The spelling of 426825164 in words is "four hundred twenty-six million, eight hundred twenty-five thousand, one hundred sixty-four".