6430674 has 32 divisors (see below), whose sum is σ = 13406400. Its totient is φ = 2054592.

The previous prime is 6430667. The next prime is 6430687. The reversal of 6430674 is 4760346.

6430674 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18252 + ... + 18600.

It is an arithmetic number, because the mean of its divisors is an integer number (418950).

Almost surely, 2^6430674 is an apocalyptic number.

6430674 is an abundant number, since it is smaller than the sum of its proper divisors (6975726).

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

6430674 is a wasteful number, since it uses less digits than its factorization.

6430674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 6430674 is about 2535.8773629653. The cubic root of 6430674 is about 185.9596975924.

The spelling of 6430674 in words is "six million, four hundred thirty thousand, six hundred seventy-four".