6404362352 has 20 divisors (see below), whose sum is σ = 12409759296. Its totient is φ = 3201843840.

The previous prime is 6404362333. The next prime is 6404362379. The reversal of 6404362352 is 2532634046.

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, 217028 + ... + 244764.

Almost surely, 2^6404362352 is an apocalyptic number.

It is an amenable number.

6404362352 is a deficient number, since it is larger than the sum of its proper divisors (6005396944).

6404362352 is a wasteful number, since it uses less digits than its factorization.

6404362352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42176 (or 42170 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 6404362352 is about 80027.2600555586. The cubic root of 6404362352 is about 1857.0572760608.

Adding to 6404362352 its reverse (2532634046), we get a palindrome (8936996398).

The spelling of 6404362352 in words is "six billion, four hundred four million, three hundred sixty-two thousand, three hundred fifty-two".