5643507246 has 48 divisors (see below), whose sum is σ = 12330443376. Its totient is φ = 1721061888.

The previous prime is 5643507211. The next prime is 5643507269. The reversal of 5643507246 is 6427053465.

It is a super-3 number, since 3×5643507246³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5643507198 and 5643507207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89956 + ... + 139208.

It is an arithmetic number, because the mean of its divisors is an integer number (256884237).

Almost surely, 2^5643507246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5643507246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6165221688).

5643507246 is an abundant number, since it is smaller than the sum of its proper divisors (6686936130).

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

5643507246 is a wasteful number, since it uses less digits than its factorization.

5643507246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49397 (or 49384 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The square root of 5643507246 is about 75123.2803197517. The cubic root of 5643507246 is about 1780.3949851479.

The spelling of 5643507246 in words is "five billion, six hundred forty-three million, five hundred seven thousand, two hundred forty-six".