425827608 has 16 divisors (see below), whose sum is σ = 1064569080. Its totient is φ = 141942528.

The previous prime is 425827583. The next prime is 425827609. The reversal of 425827608 is 806728524.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 425827608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425827609) 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 3 ways as a sum of consecutive naturals, for example, 8871385 + ... + 8871432.

Almost surely, 2^425827608 is an apocalyptic number.

It is an amenable number.

425827608 is an abundant number, since it is smaller than the sum of its proper divisors (638741472).

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

425827608 is a wasteful number, since it uses less digits than its factorization.

425827608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17742826 (or 17742822 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 425827608 is about 20635.5908081160. The cubic root of 425827608 is about 752.3350089886.

The spelling of 425827608 in words is "four hundred twenty-five million, eight hundred twenty-seven thousand, six hundred eight".