425612160 has 192 divisors, whose sum is σ = 1547442000. Its totient is φ = 107495424.

The previous prime is 425612123. The next prime is 425612183. The reversal of 425612160 is 61216524.

425612160 is a `hidden beast` number, since 42 + 5 + 612 + 1 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×425612160² = 362291421479731200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107496 + ... + 111384.

Almost surely, 2^425612160 is an apocalyptic number.

425612160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425612160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773721000).

425612160 is an abundant number, since it is smaller than the sum of its proper divisors (1121829840).

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

425612160 is a wasteful number, since it uses less digits than its factorization.

425612160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3933 (or 3918 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 425612160 is about 20630.3698464182. The cubic root of 425612160 is about 752.2081059774.

Adding to 425612160 its reverse (61216524), we get a palindrome (486828684).

The spelling of 425612160 in words is "four hundred twenty-five million, six hundred twelve thousand, one hundred sixty".