425833266 has 16 divisors (see below), whose sum is σ = 852549984. Its totient is φ = 141797184.

The previous prime is 425833241. The next prime is 425833273. The reversal of 425833266 is 662338524.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30460 + ... + 42183.

It is an arithmetic number, because the mean of its divisors is an integer number (53284374).

Almost surely, 2^425833266 is an apocalyptic number.

425833266 is an abundant number, since it is smaller than the sum of its proper divisors (426716718).

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

425833266 is a wasteful number, since it uses less digits than its factorization.

425833266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73625.

The product of its digits is 207360, while the sum is 39.

The square root of 425833266 is about 20635.7279009004. The cubic root of 425833266 is about 752.3383410824.

The spelling of 425833266 in words is "four hundred twenty-five million, eight hundred thirty-three thousand, two hundred sixty-six".