6430035456 has 120 divisors (see below), whose sum is σ = 19985205240. Its totient is φ = 1978454016.

The previous prime is 6430035449. The next prime is 6430035463. The reversal of 6430035456 is 6545300346.

6430035456 is a `hidden beast` number, since 643 + 0 + 0 + 3 + 5 + 4 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (6430035449) and next prime (6430035463).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6430035456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6235 + ... + 113573.

It is an arithmetic number, because the mean of its divisors is an integer number (166543377).

Almost surely, 2^6430035456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6430035456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9992602620).

6430035456 is an abundant number, since it is smaller than the sum of its proper divisors (13555169784).

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

6430035456 is a wasteful number, since it uses less digits than its factorization.

6430035456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107376 (or 107357 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 6430035456 is about 80187.5018690569. The cubic root of 6430035456 is about 1859.5354233399.

The spelling of 6430035456 in words is "six billion, four hundred thirty million, thirty-five thousand, four hundred fifty-six".