5251504 has 40 divisors (see below), whose sum is σ = 11048400. Its totient is φ = 2408448.

The previous prime is 5251481. The next prime is 5251507. The reversal of 5251504 is 4051525.

It is not an unprimeable number, because it can be changed into a prime (5251507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11472 + ... + 11920.

It is an arithmetic number, because the mean of its divisors is an integer number (276210).

Almost surely, 2^5251504 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 5251504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5524200).

5251504 is an abundant number, since it is smaller than the sum of its proper divisors (5796896).

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

5251504 is a wasteful number, since it uses less digits than its factorization.

5251504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 5251504 is about 2291.6160236829. The cubic root of 5251504 is about 173.8179273076.

The spelling of 5251504 in words is "five million, two hundred fifty-one thousand, five hundred four".