425055194 has 8 divisors (see below), whose sum is σ = 671139840. Its totient is φ = 201341916.

The previous prime is 425055193. The next prime is 425055227. The reversal of 425055194 is 491550524.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (425055193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5592794 + ... + 5592869.

It is an arithmetic number, because the mean of its divisors is an integer number (83892480).

Almost surely, 2^425055194 is an apocalyptic number.

425055194 is a deficient number, since it is larger than the sum of its proper divisors (246084646).

425055194 is a wasteful number, since it uses less digits than its factorization.

425055194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11185684.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 425055194 is about 20616.8667357579. The cubic root of 425055194 is about 751.8798437209.

The spelling of 425055194 in words is "four hundred twenty-five million, fifty-five thousand, one hundred ninety-four".