5487966 has 32 divisors (see below), whose sum is σ = 13305600. Its totient is φ = 1662840.

The previous prime is 5487959. The next prime is 5487967. The reversal of 5487966 is 6697845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5487967) 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, 4026 + ... + 5213.

It is an arithmetic number, because the mean of its divisors is an integer number (415800).

Almost surely, 2^5487966 is an apocalyptic number.

5487966 is an abundant number, since it is smaller than the sum of its proper divisors (7817634).

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

5487966 is a wasteful number, since it uses less digits than its factorization.

5487966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9261 (or 9255 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 5487966 is about 2342.6408175390. The cubic root of 5487966 is about 176.3885827216.

It can be divided in two parts, 54879 and 66, that added together give a palindrome (54945).

The spelling of 5487966 in words is "five million, four hundred eighty-seven thousand, nine hundred sixty-six".