5078520 has 48 divisors (see below), whose sum is σ = 16506360. Its totient is φ = 1354176.

The previous prime is 5078519. The next prime is 5078531. The reversal of 5078520 is 258705.

5078520 = 123² + 124² + ... + 257².

It is a happy number.

5078520 is nontrivially palindromic in base 7.

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, 6694 + ... + 7413.

Almost surely, 2^5078520 is an apocalyptic number.

It is an amenable number.

5078520 is an abundant number, since it is smaller than the sum of its proper divisors (11427840).

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

5078520 is a wasteful number, since it uses less digits than its factorization.

5078520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14124 (or 14117 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 5078520 is about 2253.5571880918. The cubic root of 5078520 is about 171.8880649022. Note that the first 3 decimals are identical.

It can be divided in two parts, 50785 and 20, that added together give a palindrome (50805).

The spelling of 5078520 in words is "five million, seventy-eight thousand, five hundred twenty".