5078518 has 16 divisors (see below), whose sum is σ = 7806240. Its totient is φ = 2477376.

The previous prime is 5078503. The next prime is 5078519. The reversal of 5078518 is 8158705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18196 + ... + 18472.

It is an arithmetic number, because the mean of its divisors is an integer number (487890).

Almost surely, 2^5078518 is an apocalyptic number.

5078518 is a deficient number, since it is larger than the sum of its proper divisors (2727722).

5078518 is a wasteful number, since it uses less digits than its factorization.

5078518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471.

The product of its (nonzero) digits is 11200, while the sum is 34.

The square root of 5078518 is about 2253.5567443488. The cubic root of 5078518 is about 171.8880423381. Note that the first 3 decimals are identical.

It can be divided in two parts, 507 and 8518, that added together give a square (9025 = 95²).

The spelling of 5078518 in words is "five million, seventy-eight thousand, five hundred eighteen".