425089200 has 120 divisors (see below), whose sum is σ = 1370001600. Its totient is φ = 112666880.

The previous prime is 425089183. The next prime is 425089201. The reversal of 425089200 is 2980524.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (425089201) by changing a digit.

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, 213811 + ... + 215789.

It is an arithmetic number, because the mean of its divisors is an integer number (11416680).

Almost surely, 2^425089200 is an apocalyptic number.

425089200 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 425089200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685000800).

425089200 is an abundant number, since it is smaller than the sum of its proper divisors (944912400).

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

425089200 is a wasteful number, since it uses less digits than its factorization.

425089200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179 (or 2168 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 425089200 is about 20617.6914323597. The cubic root of 425089200 is about 751.8998942497.

The spelling of 425089200 in words is "four hundred twenty-five million, eighty-nine thousand, two hundred".