425528958 has 16 divisors (see below), whose sum is σ = 859485456. Its totient is φ = 140438400.

The previous prime is 425528933. The next prime is 425528981. The reversal of 425528958 is 859825524.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 350491 + ... + 351702.

It is an arithmetic number, because the mean of its divisors is an integer number (53717841).

Almost surely, 2^425528958 is an apocalyptic number.

425528958 is an abundant number, since it is smaller than the sum of its proper divisors (433956498).

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

425528958 is a wasteful number, since it uses less digits than its factorization.

425528958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702299.

The product of its digits is 1152000, while the sum is 48.

The square root of 425528958 is about 20628.3532546832. The cubic root of 425528958 is about 752.1590869382.

The spelling of 425528958 in words is "four hundred twenty-five million, five hundred twenty-eight thousand, nine hundred fifty-eight".