6483542430 has 64 divisors (see below), whose sum is σ = 16302348288. Its totient is φ = 1648183680.

The previous prime is 6483542413. The next prime is 6483542437. The reversal of 6483542430 is 342453846.

It is a super-2 number, since 2×6483542430² = 84072644883220609800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6483542437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10284 + ... + 114336.

It is an arithmetic number, because the mean of its divisors is an integer number (254724192).

Almost surely, 2^6483542430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6483542430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8151174144).

6483542430 is an abundant number, since it is smaller than the sum of its proper divisors (9818805858).

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

6483542430 is a wasteful number, since it uses less digits than its factorization.

6483542430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104161.

The product of its (nonzero) digits is 276480, while the sum is 39.

The square root of 6483542430 is about 80520.4472789365. The cubic root of 6483542430 is about 1864.6791686492.

The spelling of 6483542430 in words is "six billion, four hundred eighty-three million, five hundred forty-two thousand, four hundred thirty".