5542878 has 16 divisors (see below), whose sum is σ = 12093696. Its totient is φ = 1679640.

The previous prime is 5542853. The next prime is 5542907. The reversal of 5542878 is 8782455.

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 7 ways as a sum of consecutive naturals, for example, 41926 + ... + 42057.

It is an arithmetic number, because the mean of its divisors is an integer number (755856).

Almost surely, 2^5542878 is an apocalyptic number.

5542878 is an abundant number, since it is smaller than the sum of its proper divisors (6550818).

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

5542878 is a wasteful number, since it uses less digits than its factorization.

5542878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83999.

The product of its digits is 89600, while the sum is 39.

The square root of 5542878 is about 2354.3317523238. The cubic root of 5542878 is about 176.9749397953.

The spelling of 5542878 in words is "five million, five hundred forty-two thousand, eight hundred seventy-eight".