5676778 has 16 divisors (see below), whose sum is σ = 8817984. Its totient is φ = 2739040.

The previous prime is 5676767. The next prime is 5676787. The reversal of 5676778 is 8776765.

It is a super-2 number, since 2×5676778² = 64451616922568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8451 + ... + 9097.

It is an arithmetic number, because the mean of its divisors is an integer number (551124).

Almost surely, 2^5676778 is an apocalyptic number.

5676778 is a deficient number, since it is larger than the sum of its proper divisors (3141206).

5676778 is a wasteful number, since it uses less digits than its factorization.

5676778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797.

The product of its digits is 493920, while the sum is 46.

The square root of 5676778 is about 2382.5990010910. The cubic root of 5676778 is about 178.3886847911.

The spelling of 5676778 in words is "five million, six hundred seventy-six thousand, seven hundred seventy-eight".