5442878 has 8 divisors (see below), whose sum is σ = 9330672. Its totient is φ = 2332656.

The previous prime is 5442859. The next prime is 5442893. The reversal of 5442878 is 8782445.

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

It is a d-powerful number, because it can be written as 5⁷ + 4⁶ + 4¹⁰ + 2²² + 8² + 7⁶ + 8² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194375 + ... + 194402.

It is an arithmetic number, because the mean of its divisors is an integer number (1166334).

Almost surely, 2^5442878 is an apocalyptic number.

5442878 is a deficient number, since it is larger than the sum of its proper divisors (3887794).

5442878 is a wasteful number, since it uses less digits than its factorization.

5442878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388786.

The product of its digits is 71680, while the sum is 38.

The square root of 5442878 is about 2332.9976425192. The cubic root of 5442878 is about 175.9041963102.

The spelling of 5442878 in words is "five million, four hundred forty-two thousand, eight hundred seventy-eight".