5209460 has 24 divisors (see below), whose sum is σ = 11208456. Its totient is φ = 2032640.

The previous prime is 5209453. The next prime is 5209471. The reversal of 5209460 is 649025.

It can be written as a sum of positive squares in 4 ways, for example, as 1936 + 5207524 = 44^2 + 2282^2 .

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, 2357 + ... + 3996.

It is an arithmetic number, because the mean of its divisors is an integer number (467019).

Almost surely, 2^5209460 is an apocalyptic number.

It is an amenable number.

5209460 is an abundant number, since it is smaller than the sum of its proper divisors (5998996).

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

5209460 is a wasteful number, since it uses less digits than its factorization.

5209460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6403 (or 6401 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5209460 is about 2282.4241498898. The cubic root of 5209460 is about 173.3528166791.

The spelling of 5209460 in words is "five million, two hundred nine thousand, four hundred sixty".