425224162 has 64 divisors (see below), whose sum is σ = 763323264. Its totient is φ = 175472640.

The previous prime is 425224159. The next prime is 425224193. The reversal of 425224162 is 261422524.

It is a self number, because there is not a number n which added to its sum of digits gives 425224162.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2203138 + ... + 2203330.

It is an arithmetic number, because the mean of its divisors is an integer number (11926926).

Almost surely, 2^425224162 is an apocalyptic number.

425224162 is a deficient number, since it is larger than the sum of its proper divisors (338099102).

425224162 is a wasteful number, since it uses less digits than its factorization.

425224162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403.

The product of its digits is 7680, while the sum is 28.

The square root of 425224162 is about 20620.9641384684. The cubic root of 425224162 is about 751.9794596491.

Adding to 425224162 its reverse (261422524), we get a palindrome (686646686).

The spelling of 425224162 in words is "four hundred twenty-five million, two hundred twenty-four thousand, one hundred sixty-two".