425703600 has 300 divisors, whose sum is σ = 1747005744. Its totient is φ = 97251840.

The previous prime is 425703589. The next prime is 425703601. The reversal of 425703600 is 6307524.

It is a happy number.

425703600 is a `hidden beast` number, since 4 + 2 + 57 + 0 + 3 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (425703601) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 225862 + ... + 227738.

Almost surely, 2^425703600 is an apocalyptic number.

425703600 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 425703600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873502872).

425703600 is an abundant number, since it is smaller than the sum of its proper divisors (1321302144).

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

425703600 is a wasteful number, since it uses less digits than its factorization.

425703600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914 (or 1894 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 425703600 is about 20632.5858776839. The cubic root of 425703600 is about 752.2619711239.

The spelling of 425703600 in words is "four hundred twenty-five million, seven hundred three thousand, six hundred".