5477142 has 32 divisors (see below), whose sum is σ = 12340224. Its totient is φ = 1605600.

The previous prime is 5477137. The next prime is 5477159. The reversal of 5477142 is 2417745.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708 + ... + 3384.

It is an arithmetic number, because the mean of its divisors is an integer number (385632).

Almost surely, 2^5477142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5477142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6170112).

5477142 is an abundant number, since it is smaller than the sum of its proper divisors (6863082).

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

5477142 is a wasteful number, since it uses less digits than its factorization.

5477142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724.

The product of its digits is 7840, while the sum is 30.

The square root of 5477142 is about 2340.3294639858. The cubic root of 5477142 is about 176.2725417575.

The spelling of 5477142 in words is "five million, four hundred seventy-seven thousand, one hundred forty-two".