6246429 has 16 divisors (see below), whose sum is σ = 10078848. Its totient is φ = 3359232.

The previous prime is 6246413. The next prime is 6246431. The reversal of 6246429 is 9246426.

It is a happy number.

It is not a de Polignac number, because 6246429 - 2⁴ = 6246413 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6246429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6246439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8392 + ... + 9105.

It is an arithmetic number, because the mean of its divisors is an integer number (629928).

Almost surely, 2^6246429 is an apocalyptic number.

It is an amenable number.

6246429 is a deficient number, since it is larger than the sum of its proper divisors (3832419).

6246429 is a wasteful number, since it uses less digits than its factorization.

6246429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17524.

The product of its digits is 20736, while the sum is 33.

The square root of 6246429 is about 2499.2856979545. The cubic root of 6246429 is about 184.1664864445.

The spelling of 6246429 in words is "six million, two hundred forty-six thousand, four hundred twenty-nine".