5416668 has 36 divisors (see below), whose sum is σ = 13762840. Its totient is φ = 1796256.

The previous prime is 5416651. The next prime is 5416679. The reversal of 5416668 is 8666145.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 13446 + ... + 13842.

Almost surely, 2^5416668 is an apocalyptic number.

It is an amenable number.

5416668 is an abundant number, since it is smaller than the sum of its proper divisors (8346172).

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

5416668 is a wasteful number, since it uses less digits than its factorization.

5416668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 781 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 5416668 is about 2327.3736270741. The cubic root of 5416668 is about 175.6213882482.

It can be divided in two parts, 5416 and 668, that added together give a square (6084 = 78²).

The spelling of 5416668 in words is "five million, four hundred sixteen thousand, six hundred sixty-eight".