425555132 has 12 divisors (see below), whose sum is σ = 748465200. Its totient is φ = 211707936.

The previous prime is 425555129. The next prime is 425555153. The reversal of 425555132 is 231555524.

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 3 ways as a sum of consecutive naturals, for example, 266513 + ... + 268104.

It is an arithmetic number, because the mean of its divisors is an integer number (62372100).

Almost surely, 2^425555132 is an apocalyptic number.

It is an amenable number.

425555132 is a deficient number, since it is larger than the sum of its proper divisors (322910068).

425555132 is a wasteful number, since it uses less digits than its factorization.

425555132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534820 (or 534818 counting only the distinct ones).

The product of its digits is 30000, while the sum is 32.

The square root of 425555132 is about 20628.9876629950. The cubic root of 425555132 is about 752.1745082218.

The spelling of 425555132 in words is "four hundred twenty-five million, five hundred fifty-five thousand, one hundred thirty-two".