5668650 has 192 divisors, whose sum is σ = 18748800. Its totient is φ = 1244160.

The previous prime is 5668639. The next prime is 5668673. The reversal of 5668650 is 568665.

5668650 = T₁ + T₂ + ... + T₃₂₃.

5668650 is nontrivially palindromic in base 8.

5668650 is a nontrivial binomial coefficient, being equal to C(325, 3).

It is a congruent number.

It is an unprimeable number.

It is the 323-rd tetrahedral number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 298341 + ... + 298359.

It is an arithmetic number, because the mean of its divisors is an integer number (97650).

Almost surely, 2^5668650 is an apocalyptic number.

5668650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5668650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9374400).

5668650 is an abundant number, since it is smaller than the sum of its proper divisors (13080150).

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

5668650 is a wasteful number, since it uses less digits than its factorization.

5668650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5668650 is about 2380.8926897280. The cubic root of 5668650 is about 178.3035052644.

It can be divided in two parts, 566 and 8650, that added together give a square (9216 = 96²).

The spelling of 5668650 in words is "five million, six hundred sixty-eight thousand, six hundred fifty".