5452866 has 32 divisors (see below), whose sum is σ = 12196800. Its totient is φ = 1805760.

The previous prime is 5452861. The next prime is 5452879. The reversal of 5452866 is 6682545.

It is a super-2 number, since 2×5452866² = 59467495227912, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5452866.

It is not an unprimeable number, because it can be changed into a prime (5452861) 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, 12805 + ... + 13223.

It is an arithmetic number, because the mean of its divisors is an integer number (381150).

Almost surely, 2^5452866 is an apocalyptic number.

5452866 is an abundant number, since it is smaller than the sum of its proper divisors (6743934).

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

5452866 is a wasteful number, since it uses less digits than its factorization.

5452866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 665 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 5452866 is about 2335.1372550666. The cubic root of 5452866 is about 176.0117287294.

The spelling of 5452866 in words is "five million, four hundred fifty-two thousand, eight hundred sixty-six".