425576160 has 384 divisors, whose sum is σ = 1596672000. Its totient is φ = 105670656.

The previous prime is 425576149. The next prime is 425576171. The reversal of 425576160 is 61675524.

It is a happy number.

425576160 is a `hidden beast` number, since 4 + 25 + 576 + 1 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (425576149) and next prime (425576171).

It is a super-2 number, since 2×425576160² = 362230135920691200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5387001 + ... + 5387079.

It is an arithmetic number, because the mean of its divisors is an integer number (4158000).

Almost surely, 2^425576160 is an apocalyptic number.

425576160 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 425576160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798336000).

425576160 is an abundant number, since it is smaller than the sum of its proper divisors (1171095840).

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

425576160 is a wasteful number, since it uses less digits than its factorization.

425576160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 425576160 is about 20629.4973278556. The cubic root of 425576160 is about 752.1868971102.

The spelling of 425576160 in words is "four hundred twenty-five million, five hundred seventy-six thousand, one hundred sixty".