5664280416 has 48 divisors (see below), whose sum is σ = 15112501488. Its totient is φ = 1857139200.

The previous prime is 5664280409. The next prime is 5664280417. The reversal of 5664280416 is 6140824665.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×5664280416² = 64168145262162266112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664280417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477775 + ... + 489486.

It is an arithmetic number, because the mean of its divisors is an integer number (314843781).

Almost surely, 2^5664280416 is an apocalyptic number.

It is an amenable number.

5664280416 is an abundant number, since it is smaller than the sum of its proper divisors (9448221072).

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

5664280416 is a wasteful number, since it uses less digits than its factorization.

5664280416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967335 (or 967327 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 5664280416 is about 75261.4138586301. The cubic root of 5664280416 is about 1782.5767939654.

The spelling of 5664280416 in words is "five billion, six hundred sixty-four million, two hundred eighty thousand, four hundred sixteen".