5209488 has 80 divisors (see below), whose sum is σ = 15475200. Its totient is φ = 1676160.

The previous prime is 5209481. The next prime is 5209507. The reversal of 5209488 is 8849025.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5209481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13198 + ... + 13586.

It is an arithmetic number, because the mean of its divisors is an integer number (193440).

Almost surely, 2^5209488 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 5209488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7737600).

5209488 is an abundant number, since it is smaller than the sum of its proper divisors (10265712).

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

5209488 is a wasteful number, since it uses less digits than its factorization.

5209488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5209488 is about 2282.4302837108. The cubic root of 5209488 is about 173.3531272596.

The spelling of 5209488 in words is "five million, two hundred nine thousand, four hundred eighty-eight".