425910000 has 100 divisors (see below), whose sum is σ = 1374991112. Its totient is φ = 113568000.

The previous prime is 425909989. The next prime is 425910007. The reversal of 425910000 is 19524.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425910007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22902 + ... + 37098.

Almost surely, 2^425910000 is an apocalyptic number.

425910000 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 425910000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687495556).

425910000 is an abundant number, since it is smaller than the sum of its proper divisors (949081112).

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

425910000 is a wasteful number, since it uses less digits than its factorization.

425910000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14228 (or 14207 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 425910000 is about 20637.5870682597. The cubic root of 425910000 is about 752.3835281447.

Adding to 425910000 its reverse (19524), we get a palindrome (425929524).

The spelling of 425910000 in words is "four hundred twenty-five million, nine hundred ten thousand".