6019420605 has 48 divisors (see below), whose sum is σ = 11161105344. Its totient is φ = 2746808320.

The previous prime is 6019420601. The next prime is 6019420607. The reversal of 6019420605 is 5060249106.

It is not a de Polignac number, because 6019420605 - 2² = 6019420601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6019420601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15432 + ... + 110801.

It is an arithmetic number, because the mean of its divisors is an integer number (232523028).

Almost surely, 2^6019420605 is an apocalyptic number.

It is an amenable number.

6019420605 is a deficient number, since it is larger than the sum of its proper divisors (5141684739).

6019420605 is a wasteful number, since it uses less digits than its factorization.

6019420605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126286 (or 126269 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 6019420605 is about 77584.9251143545. The cubic root of 6019420605 is about 1819.0790136580.

It can be divided in two parts, 6019 and 420605, that added together give a palindrome (426624).

The spelling of 6019420605 in words is "six billion, nineteen million, four hundred twenty thousand, six hundred five".