425160560 has 80 divisors (see below), whose sum is σ = 1094608512. Its totient is φ = 152275200.

The previous prime is 425160559. The next prime is 425160601. The reversal of 425160560 is 65061524.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55355 + ... + 62565.

Almost surely, 2^425160560 is an apocalyptic number.

425160560 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 425160560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547304256).

425160560 is an abundant number, since it is smaller than the sum of its proper divisors (669447952).

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

425160560 is a wasteful number, since it uses less digits than its factorization.

425160560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7302 (or 7296 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 425160560 is about 20619.4219123621. The cubic root of 425160560 is about 751.9419658700.

The spelling of 425160560 in words is "four hundred twenty-five million, one hundred sixty thousand, five hundred sixty".