162425230 has 64 divisors (see below), whose sum is σ = 335923200. Its totient is φ = 55995520.

The previous prime is 162425203. The next prime is 162425257. The reversal of 162425230 is 32524261.

It is an interprime number because it is at equal distance from previous prime (162425203) and next prime (162425257).

It is a junction number, because it is equal to n+sod(n) for n = 162425195 and 162425204.

It is a congruent number.

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, 187779 + ... + 188641.

It is an arithmetic number, because the mean of its divisors is an integer number (5248800).

Almost surely, 2^162425230 is an apocalyptic number.

162425230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

162425230 is an abundant number, since it is smaller than the sum of its proper divisors (173497970).

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

162425230 is a wasteful number, since it uses less digits than its factorization.

162425230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 162425230 is about 12744.6157258664. The cubic root of 162425230 is about 545.6127328486.

Adding to 162425230 its reverse (32524261), we get a palindrome (194949491).

The spelling of 162425230 in words is "one hundred sixty-two million, four hundred twenty-five thousand, two hundred thirty".