5104512 has 128 divisors (see below), whose sum is σ = 17299200. Its totient is φ = 1451520.

The previous prime is 5104469. The next prime is 5104513. The reversal of 5104512 is 2154015.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5104513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24087 + ... + 24297.

It is an arithmetic number, because the mean of its divisors is an integer number (135150).

Almost surely, 2^5104512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5104512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8649600).

5104512 is an abundant number, since it is smaller than the sum of its proper divisors (12194688).

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

5104512 is a wasteful number, since it uses less digits than its factorization.

5104512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5104512 is about 2259.3167108664. The cubic root of 5104512 is about 172.1808086031.

Adding to 5104512 its reverse (2154015), we get a palindrome (7258527).

The spelling of 5104512 in words is "five million, one hundred four thousand, five hundred twelve".