6046840644 has 24 divisors (see below), whose sum is σ = 15194625600. Its totient is φ = 1860566304.

The previous prime is 6046840633. The next prime is 6046840661. The reversal of 6046840644 is 4460486406.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6046840596 and 6046840605.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19380744 + ... + 19381055.

It is an arithmetic number, because the mean of its divisors is an integer number (633109400).

Almost surely, 2^6046840644 is an apocalyptic number.

It is an amenable number.

6046840644 is an abundant number, since it is smaller than the sum of its proper divisors (9147784956).

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

6046840644 is a wasteful number, since it uses less digits than its factorization.

6046840644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38761819 (or 38761817 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The square root of 6046840644 is about 77761.4341688732. The cubic root of 6046840644 is about 1821.8369574436.

The spelling of 6046840644 in words is "six billion, forty-six million, eight hundred forty thousand, six hundred forty-four".