426565482 has 24 divisors (see below), whose sum is σ = 992418336. Its totient is φ = 121875768.

The previous prime is 426565481. The next prime is 426565493. The reversal of 426565482 is 284565624.

It is a happy number.

It is a super-2 number, since 2×426565482² = 363916220867784648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (426565481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725158 + ... + 725745.

It is an arithmetic number, because the mean of its divisors is an integer number (41350764).

Almost surely, 2^426565482 is an apocalyptic number.

426565482 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

426565482 is an abundant number, since it is smaller than the sum of its proper divisors (565852854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426565482 is a wasteful number, since it uses less digits than its factorization.

426565482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450922 (or 1450915 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The square root of 426565482 is about 20653.4617437368. The cubic root of 426565482 is about 752.7693068892.

The spelling of 426565482 in words is "four hundred twenty-six million, five hundred sixty-five thousand, four hundred eighty-two".