162425204 has 12 divisors (see below), whose sum is σ = 284506404. Its totient is φ = 81137664.

The previous prime is 162425203. The next prime is 162425257. The reversal of 162425204 is 402524261.

It can be written as a sum of positive squares in 2 ways, for example, as 23232400 + 139192804 = 4820^2 + 11798^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162425203) 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, 13709 + ... + 22644.

It is an arithmetic number, because the mean of its divisors is an integer number (23708867).

Almost surely, 2^162425204 is an apocalyptic number.

It is an amenable number.

162425204 is a deficient number, since it is larger than the sum of its proper divisors (122081200).

162425204 is a wasteful number, since it uses less digits than its factorization.

162425204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37474 (or 37472 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 162425204 is about 12744.6147058277. The cubic root of 162425204 is about 545.6127037358.

Adding to 162425204 its reverse (402524261), we get a palindrome (564949465).

The spelling of 162425204 in words is "one hundred sixty-two million, four hundred twenty-five thousand, two hundred four".