6419601 has 8 divisors (see below), whose sum is σ = 9510560. Its totient is φ = 4279716.

The previous prime is 6419597. The next prime is 6419627. The reversal of 6419601 is 1069146.

It is not a de Polignac number, because 6419601 - 2² = 6419597 is a prime.

It is a super-2 number, since 2×6419601² = 82422553998402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 237763 = 6419601 / (6 + 4 + 1 + 9 + 6 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6419671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118855 + ... + 118908.

It is an arithmetic number, because the mean of its divisors is an integer number (1188820).

Almost surely, 2^6419601 is an apocalyptic number.

It is an amenable number.

6419601 is a deficient number, since it is larger than the sum of its proper divisors (3090959).

6419601 is a wasteful number, since it uses less digits than its factorization.

6419601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237772 (or 237766 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 6419601 is about 2533.6931542711. The cubic root of 6419601 is about 185.8529013872.

The spelling of 6419601 in words is "six million, four hundred nineteen thousand, six hundred one".