425660200 has 96 divisors (see below), whose sum is σ = 1155283200. Its totient is φ = 142813440.

The previous prime is 425660171. The next prime is 425660219. The reversal of 425660200 is 2066524.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62566 + ... + 69034.

It is an arithmetic number, because the mean of its divisors is an integer number (12034200).

Almost surely, 2^425660200 is an apocalyptic number.

425660200 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 425660200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577641600).

425660200 is an abundant number, since it is smaller than the sum of its proper divisors (729623000).

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

425660200 is a wasteful number, since it uses less digits than its factorization.

425660200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6539 (or 6530 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 425660200 is about 20631.5341164926. The cubic root of 425660200 is about 752.2364061697.

The spelling of 425660200 in words is "four hundred twenty-five million, six hundred sixty thousand, two hundred".