425731676 has 6 divisors (see below), whose sum is σ = 745030440. Its totient is φ = 212865836.

The previous prime is 425731673. The next prime is 425731699. The reversal of 425731676 is 676137524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425731673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53216456 + ... + 53216463.

It is an arithmetic number, because the mean of its divisors is an integer number (124171740).

Almost surely, 2^425731676 is an apocalyptic number.

It is an amenable number.

425731676 is a deficient number, since it is larger than the sum of its proper divisors (319298764).

425731676 is a wasteful number, since it uses less digits than its factorization.

425731676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106432923 (or 106432921 counting only the distinct ones).

The product of its digits is 211680, while the sum is 41.

The square root of 425731676 is about 20633.2662465253. The cubic root of 425731676 is about 752.2785084852.

The spelling of 425731676 in words is "four hundred twenty-five million, seven hundred thirty-one thousand, six hundred seventy-six".