605963648 has 16 divisors (see below), whose sum is σ = 1207193460. Its totient is φ = 302981760.

The previous prime is 605963647. The next prime is 605963651. The reversal of 605963648 is 846369506.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605963647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2366918 + ... + 2367173.

Almost surely, 2^605963648 is an apocalyptic number.

It is an amenable number.

605963648 is a deficient number, since it is larger than the sum of its proper divisors (601229812).

605963648 is an equidigital number, since it uses as much as digits as its factorization.

605963648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734105 (or 4734093 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The square root of 605963648 is about 24616.3288895806. The cubic root of 605963648 is about 846.2178664542.

The spelling of 605963648 in words is "six hundred five million, nine hundred sixty-three thousand, six hundred forty-eight".