6204565642 has 32 divisors (see below), whose sum is σ = 10253879424. Its totient is φ = 2815563520.

The previous prime is 6204565639. The next prime is 6204565687. The reversal of 6204565642 is 2465654026.

It is a junction number, because it is equal to n+sod(n) for n = 6204565595 and 6204565604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1976298 + ... + 1979434.

It is an arithmetic number, because the mean of its divisors is an integer number (320433732).

Almost surely, 2^6204565642 is an apocalyptic number.

6204565642 is a deficient number, since it is larger than the sum of its proper divisors (4049313782).

6204565642 is a wasteful number, since it uses less digits than its factorization.

6204565642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3915 (or 3893 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The square root of 6204565642 is about 78769.0652604181. The cubic root of 6204565642 is about 1837.5413801100.

The spelling of 6204565642 in words is "six billion, two hundred four million, five hundred sixty-five thousand, six hundred forty-two".