5445078 has 8 divisors (see below), whose sum is σ = 10890168. Its totient is φ = 1815024.

The previous prime is 5445073. The next prime is 5445079. The reversal of 5445078 is 8705445.

It is a sphenic number, since it is the product of 3 distinct primes.

5445078 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453751 + ... + 453762.

It is an arithmetic number, because the mean of its divisors is an integer number (1361271).

Almost surely, 2^5445078 is an apocalyptic number.

5445078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5445078 is a wasteful number, since it uses less digits than its factorization.

5445078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907518.

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 5445078 is about 2333.4690912888. The cubic root of 5445078 is about 175.9278931548.

The spelling of 5445078 in words is "five million, four hundred forty-five thousand, seventy-eight".