6429012 has 12 divisors (see below), whose sum is σ = 15001056. Its totient is φ = 2143000.

The previous prime is 6428987. The next prime is 6429019. The reversal of 6429012 is 2109246.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6429012² = 82664390592288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6429019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267864 + ... + 267887.

It is an arithmetic number, because the mean of its divisors is an integer number (1250088).

Almost surely, 2^6429012 is an apocalyptic number.

It is an amenable number.

6429012 is an abundant number, since it is smaller than the sum of its proper divisors (8572044).

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

6429012 is a wasteful number, since it uses less digits than its factorization.

6429012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535758 (or 535756 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6429012 is about 2535.5496445544. The cubic root of 6429012 is about 185.9436758582.

The spelling of 6429012 in words is "six million, four hundred twenty-nine thousand, twelve".