6402052322 has 8 divisors (see below), whose sum is σ = 9604320336. Its totient is φ = 3200612212.

The previous prime is 6402052309. The next prime is 6402052361. The reversal of 6402052322 is 2232502046.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6402052291 and 6402052300.

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, 187268 + ... + 218799.

It is an arithmetic number, because the mean of its divisors is an integer number (1200540042).

Almost surely, 2^6402052322 is an apocalyptic number.

6402052322 is a deficient number, since it is larger than the sum of its proper divisors (3202268014).

6402052322 is a wasteful number, since it uses less digits than its factorization.

6402052322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413952.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 6402052322 is about 80012.8259843383. The cubic root of 6402052322 is about 1856.8339712952.

Adding to 6402052322 its reverse (2232502046), we get a palindrome (8634554368).

The spelling of 6402052322 in words is "six billion, four hundred two million, fifty-two thousand, three hundred twenty-two".