6462189341 has 4 divisors (see below), whose sum is σ = 6534798300. Its totient is φ = 6389580384.

The previous prime is 6462189301. The next prime is 6462189343. The reversal of 6462189341 is 1439812646.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 793605241 + 5668584100 = 28171^2 + 75290^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6462189341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6462189292 and 6462189301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6462189343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36304346 + ... + 36304523.

It is an arithmetic number, because the mean of its divisors is an integer number (1633699575).

Almost surely, 2^6462189341 is an apocalyptic number.

It is an amenable number.

6462189341 is a deficient number, since it is larger than the sum of its proper divisors (72608959).

6462189341 is an equidigital number, since it uses as much as digits as its factorization.

6462189341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72608958.

The product of its digits is 248832, while the sum is 44.

The square root of 6462189341 is about 80387.7437237792. The cubic root of 6462189341 is about 1862.6298542017.

The spelling of 6462189341 in words is "six billion, four hundred sixty-two million, one hundred eighty-nine thousand, three hundred forty-one".