5491608 has 32 divisors (see below), whose sum is σ = 14452800. Its totient is φ = 1734048.

The previous prime is 5491597. The next prime is 5491609. The reversal of 5491608 is 8061945.

5491608 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5566 + ... + 6477.

It is an arithmetic number, because the mean of its divisors is an integer number (451650).

Almost surely, 2^5491608 is an apocalyptic number.

It is an amenable number.

5491608 is an abundant number, since it is smaller than the sum of its proper divisors (8961192).

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

5491608 is a wasteful number, since it uses less digits than its factorization.

5491608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12071 (or 12067 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5491608 is about 2343.4180164879. The cubic root of 5491608 is about 176.4275932380.

The spelling of 5491608 in words is "five million, four hundred ninety-one thousand, six hundred eight".