6430046 has 16 divisors (see below), whose sum is σ = 11671776. Its totient is φ = 2593536.

The previous prime is 6430027. The next prime is 6430069. The reversal of 6430046 is 6400346.

It is a congruent number.

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, 13271 + ... + 13746.

It is an arithmetic number, because the mean of its divisors is an integer number (729486).

Almost surely, 2^6430046 is an apocalyptic number.

6430046 is a deficient number, since it is larger than the sum of its proper divisors (5241730).

6430046 is a wasteful number, since it uses less digits than its factorization.

6430046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27043.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 6430046 is about 2535.7535369195. The cubic root of 6430046 is about 185.9536439764.

It can be divided in two parts, 64300 and 46, that added together give a palindrome (64346).

The spelling of 6430046 in words is "six million, four hundred thirty thousand, forty-six".