5446140 has 48 divisors (see below), whose sum is σ = 17428992. Its totient is φ = 1244736.

The previous prime is 5446139. The next prime is 5446163. The reversal of 5446140 is 416445.

It is a self number, because there is not a number n which added to its sum of digits gives 5446140.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6064 + ... + 6903.

It is an arithmetic number, because the mean of its divisors is an integer number (363104).

Almost surely, 2^5446140 is an apocalyptic number.

It is an amenable number.

5446140 is an abundant number, since it is smaller than the sum of its proper divisors (11982852).

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

5446140 is a wasteful number, since it uses less digits than its factorization.

5446140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12986 (or 12984 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5446140 is about 2333.6966383830. The cubic root of 5446140 is about 175.9393299838.

The spelling of 5446140 in words is "five million, four hundred forty-six thousand, one hundred forty".