425966956 has 24 divisors (see below), whose sum is σ = 756509040. Its totient is φ = 209836032.

The previous prime is 425966953. The next prime is 425966971. The reversal of 425966956 is 659669524.

It is not an unprimeable number, because it can be changed into a prime (425966953) 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 7 ways as a sum of consecutive naturals, for example, 134220 + ... + 137356.

It is an arithmetic number, because the mean of its divisors is an integer number (31521210).

Almost surely, 2^425966956 is an apocalyptic number.

It is an amenable number.

425966956 is a deficient number, since it is larger than the sum of its proper divisors (330542084).

425966956 is a wasteful number, since it uses less digits than its factorization.

425966956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633 (or 3631 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 52.

The square root of 425966956 is about 20638.9669315109. The cubic root of 425966956 is about 752.4170648435.

The spelling of 425966956 in words is "four hundred twenty-five million, nine hundred sixty-six thousand, nine hundred fifty-six".