5168500 has 24 divisors (see below), whose sum is σ = 11289096. Its totient is φ = 2067200.

The previous prime is 5168479. The next prime is 5168539. The reversal of 5168500 is 58615.

It can be written as a sum of positive squares in 4 ways, for example, as 1192464 + 3976036 = 1092^2 + 1994^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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, 4669 + ... + 5668.

It is an arithmetic number, because the mean of its divisors is an integer number (470379).

Almost surely, 2^5168500 is an apocalyptic number.

5168500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5168500 is an abundant number, since it is smaller than the sum of its proper divisors (6120596).

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

5168500 is a wasteful number, since it uses less digits than its factorization.

5168500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10356 (or 10344 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 5168500 is about 2273.4335266288. The cubic root of 5168500 is about 172.8972849682.

The spelling of 5168500 in words is "five million, one hundred sixty-eight thousand, five hundred".