425936286 has 32 divisors (see below), whose sum is σ = 960660480. Its totient is φ = 139858488.

The previous prime is 425936279. The next prime is 425936293. The reversal of 425936286 is 682639524.

425936286 is a `hidden beast` number, since 425 + 93 + 62 + 86 = 666.

It is an interprime number because it is at equal distance from previous prime (425936279) and next prime (425936293).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55246 + ... + 62481.

It is an arithmetic number, because the mean of its divisors is an integer number (30020640).

Almost surely, 2^425936286 is an apocalyptic number.

425936286 is an abundant number, since it is smaller than the sum of its proper divisors (534724194).

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

425936286 is a wasteful number, since it uses less digits than its factorization.

425936286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117805 (or 117799 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 425936286 is about 20638.2239061408. The cubic root of 425936286 is about 752.3990061773.

The spelling of 425936286 in words is "four hundred twenty-five million, nine hundred thirty-six thousand, two hundred eighty-six".