5471442 has 16 divisors (see below), whose sum is σ = 12158880. Its totient is φ = 1823796.

The previous prime is 5471437. The next prime is 5471503. The reversal of 5471442 is 2441745.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 50608 + ... + 50715.

It is an arithmetic number, because the mean of its divisors is an integer number (759930).

Almost surely, 2^5471442 is an apocalyptic number.

5471442 is an abundant number, since it is smaller than the sum of its proper divisors (6687438).

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

5471442 is a wasteful number, since it uses less digits than its factorization.

5471442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101334 (or 101328 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 5471442 is about 2339.1113697300. Note that the first 3 decimals coincide. The cubic root of 5471442 is about 176.2113722500.

It can be divided in two parts, 54714 and 42, that added together give a square (54756 = 234²).

The spelling of 5471442 in words is "five million, four hundred seventy-one thousand, four hundred forty-two".