605967420 has 48 divisors (see below), whose sum is σ = 1704221568. Its totient is φ = 160875840.

The previous prime is 605967409. The next prime is 605967421. The reversal of 605967420 is 24769506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605967421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8626 + ... + 35865.

It is an arithmetic number, because the mean of its divisors is an integer number (35504616).

Almost surely, 2^605967420 is an apocalyptic number.

605967420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

605967420 is an abundant number, since it is smaller than the sum of its proper divisors (1098254148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

605967420 is a wasteful number, since it uses less digits than its factorization.

605967420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44730 (or 44728 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 605967420 is about 24616.4055052723. The cubic root of 605967420 is about 846.2196222951.

The spelling of 605967420 in words is "six hundred five million, nine hundred sixty-seven thousand, four hundred twenty".