6471242 has 16 divisors (see below), whose sum is σ = 10150272. Its totient is φ = 3091200.

The previous prime is 6471239. The next prime is 6471251. The reversal of 6471242 is 2421746.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3242 + ... + 4842.

It is an arithmetic number, because the mean of its divisors is an integer number (634392).

Almost surely, 2^6471242 is an apocalyptic number.

6471242 is a deficient number, since it is larger than the sum of its proper divisors (3679030).

6471242 is a wasteful number, since it uses less digits than its factorization.

6471242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693.

The product of its digits is 2688, while the sum is 26.

The square root of 6471242 is about 2543.8635969721. The cubic root of 6471242 is about 186.3499213097.

Adding to 6471242 its reverse (2421746), we get a palindrome (8892988).

The spelling of 6471242 in words is "six million, four hundred seventy-one thousand, two hundred forty-two".