5471438 has 24 divisors (see below), whose sum is σ = 9860544. Its totient is φ = 2268000.

The previous prime is 5471437. The next prime is 5471503. The reversal of 5471438 is 8341745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2138 + ... + 3938.

It is an arithmetic number, because the mean of its divisors is an integer number (410856).

Almost surely, 2^5471438 is an apocalyptic number.

5471438 is a deficient number, since it is larger than the sum of its proper divisors (4389106).

5471438 is a wasteful number, since it uses less digits than its factorization.

5471438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848 (or 1841 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 5471438 is about 2339.1105147043. The cubic root of 5471438 is about 176.2113293092.

The spelling of 5471438 in words is "five million, four hundred seventy-one thousand, four hundred thirty-eight".