5646966048 has 72 divisors (see below), whose sum is σ = 16492605948. Its totient is φ = 1831444992.

The previous prime is 5646966029. The next prime is 5646966053. The reversal of 5646966048 is 8406696465.

It can be written as a sum of positive squares in 2 ways, for example, as 4386147984 + 1260818064 = 66228^2 + 35508^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 5646965985 and 5646966003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254311 + ... + 275622.

Almost surely, 2^5646966048 is an apocalyptic number.

It is an amenable number.

5646966048 is an abundant number, since it is smaller than the sum of its proper divisors (10845639900).

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

5646966048 is a wasteful number, since it uses less digits than its factorization.

5646966048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529986 (or 529975 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The square root of 5646966048 is about 75146.2976333498. The cubic root of 5646966048 is about 1780.7586346686.

The spelling of 5646966048 in words is "five billion, six hundred forty-six million, nine hundred sixty-six thousand, forty-eight".