425855116 has 12 divisors (see below), whose sum is σ = 745393432. Its totient is φ = 212885568.

The previous prime is 425855093. The next prime is 425855119. The reversal of 425855116 is 611558524.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (425855119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28036 + ... + 40468.

Almost surely, 2^425855116 is an apocalyptic number.

It is an amenable number.

425855116 is a deficient number, since it is larger than the sum of its proper divisors (319538316).

425855116 is a wasteful number, since it uses less digits than its factorization.

425855116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21000 (or 20998 counting only the distinct ones).

The product of its digits is 48000, while the sum is 37.

The square root of 425855116 is about 20636.2573157053. The cubic root of 425855116 is about 752.3512086473.

The spelling of 425855116 in words is "four hundred twenty-five million, eight hundred fifty-five thousand, one hundred sixteen".