5444878 has 4 divisors (see below), whose sum is σ = 8167320. Its totient is φ = 2722438.

The previous prime is 5444867. The next prime is 5444891. The reversal of 5444878 is 8784445.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5444878.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361218 + ... + 1361221.

It is an arithmetic number, because the mean of its divisors is an integer number (2041830).

Almost surely, 2^5444878 is an apocalyptic number.

5444878 is a deficient number, since it is larger than the sum of its proper divisors (2722442).

5444878 is a wasteful number, since it uses less digits than its factorization.

5444878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722441.

The product of its digits is 143360, while the sum is 40.

The square root of 5444878 is about 2333.4262362457. The cubic root of 5444878 is about 175.9257391600.

The spelling of 5444878 in words is "five million, four hundred forty-four thousand, eight hundred seventy-eight".