425211456 has 56 divisors (see below), whose sum is σ = 1163848320. Its totient is φ = 136847872.

The previous prime is 425211389. The next prime is 425211467. The reversal of 425211456 is 654112524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32616 + ... + 43751.

Almost surely, 2^425211456 is an apocalyptic number.

It is an amenable number.

425211456 is an abundant number, since it is smaller than the sum of its proper divisors (738636864).

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

425211456 is a wasteful number, since it uses less digits than its factorization.

425211456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76411 (or 76401 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 425211456 is about 20620.6560516391. The cubic root of 425211456 is about 751.9719696810.

The spelling of 425211456 in words is "four hundred twenty-five million, two hundred eleven thousand, four hundred fifty-six".