6422458904 has 8 divisors (see below), whose sum is σ = 12042110460. Its totient is φ = 3211229448.

The previous prime is 6422458901. The next prime is 6422458919. The reversal of 6422458904 is 4098542246.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6422458901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401403674 + ... + 401403689.

Almost surely, 2^6422458904 is an apocalyptic number.

It is an amenable number.

6422458904 is a deficient number, since it is larger than the sum of its proper divisors (5619651556).

6422458904 is a wasteful number, since it uses less digits than its factorization.

6422458904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802807369 (or 802807365 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 6422458904 is about 80140.2452204883. The cubic root of 6422458904 is about 1858.8047687829.

The spelling of 6422458904 in words is "six billion, four hundred twenty-two million, four hundred fifty-eight thousand, nine hundred four".