6474830 has 32 divisors (see below), whose sum is σ = 12247200. Its totient is φ = 2461312.

The previous prime is 6474829. The next prime is 6474833. The reversal of 6474830 is 384746.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6474833) by changing a digit.

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, 23936 + ... + 24204.

It is an arithmetic number, because the mean of its divisors is an integer number (382725).

Almost surely, 2^6474830 is an apocalyptic number.

6474830 is a deficient number, since it is larger than the sum of its proper divisors (5772370).

6474830 is a wasteful number, since it uses less digits than its factorization.

6474830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 6474830 is about 2544.5687257372. The cubic root of 6474830 is about 186.3843557084.

The spelling of 6474830 in words is "six million, four hundred seventy-four thousand, eight hundred thirty".