5408530 has 32 divisors (see below), whose sum is σ = 10108800. Its totient is φ = 2082432.

The previous prime is 5408509. The next prime is 5408531. The reversal of 5408530 is 358045.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5408495 and 5408504.

It is not an unprimeable number, because it can be changed into a prime (5408531) 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, 52459 + ... + 52561.

It is an arithmetic number, because the mean of its divisors is an integer number (315900).

Almost surely, 2^5408530 is an apocalyptic number.

5408530 is a deficient number, since it is larger than the sum of its proper divisors (4700270).

5408530 is a wasteful number, since it uses less digits than its factorization.

5408530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5408530 is about 2325.6246472722. The cubic root of 5408530 is about 175.5333929959.

The spelling of 5408530 in words is "five million, four hundred eight thousand, five hundred thirty".