5077678 has 4 divisors (see below), whose sum is σ = 7616520. Its totient is φ = 2538838.

The previous prime is 5077673. The next prime is 5077711. The reversal of 5077678 is 8767705.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 5077678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5077673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269418 + ... + 1269421.

It is an arithmetic number, because the mean of its divisors is an integer number (1904130).

Almost surely, 2^5077678 is an apocalyptic number.

5077678 is a deficient number, since it is larger than the sum of its proper divisors (2538842).

5077678 is a wasteful number, since it uses less digits than its factorization.

5077678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538841.

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 5077678 is about 2253.3703645872. The cubic root of 5077678 is about 171.8785649068.

The spelling of 5077678 in words is "five million, seventy-seven thousand, six hundred seventy-eight".