430480256 has 32 divisors (see below), whose sum is σ = 908048880. Its totient is φ = 202577920.

The previous prime is 430480231. The next prime is 430480261. The reversal of 430480256 is 652084034.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96740 + ... + 101091.

Almost surely, 2^430480256 is an apocalyptic number.

It is an amenable number.

430480256 is an abundant number, since it is smaller than the sum of its proper divisors (477568624).

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

430480256 is a wasteful number, since it uses less digits than its factorization.

430480256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197862 (or 197850 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 430480256 is about 20748.0181222207. The cubic root of 430480256 is about 755.0651266130.

The spelling of 430480256 in words is "four hundred thirty million, four hundred eighty thousand, two hundred fifty-six".