5416778 has 16 divisors (see below), whose sum is σ = 8647560. Its totient is φ = 2535936.

The previous prime is 5416751. The next prime is 5416781. The reversal of 5416778 is 8776145.

It can be written as a sum of positive squares in 4 ways, for example, as 4481689 + 935089 = 2117^2 + 967^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10388 + ... + 10896.

Almost surely, 2^5416778 is an apocalyptic number.

5416778 is a deficient number, since it is larger than the sum of its proper divisors (3230782).

5416778 is a wasteful number, since it uses less digits than its factorization.

5416778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841.

The product of its digits is 47040, while the sum is 38.

The square root of 5416778 is about 2327.3972587420. The cubic root of 5416778 is about 175.6225770616.

It can be divided in two parts, 54167 and 78, that added together give a palindrome (54245).

The spelling of 5416778 in words is "five million, four hundred sixteen thousand, seven hundred seventy-eight".