6258432 has 72 divisors (see below), whose sum is σ = 17292240. Its totient is φ = 2007040.

The previous prime is 6258419. The next prime is 6258443. The reversal of 6258432 is 2348526.

It is a d-powerful number, because it can be written as 6⁸ + 2¹¹ + 5⁹ + 8⁷ + 4² + 3⁷ + 2¹⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 6258432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22132 + ... + 22412.

It is an arithmetic number, because the mean of its divisors is an integer number (240170).

Almost surely, 2^6258432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6258432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8646120).

6258432 is an abundant number, since it is smaller than the sum of its proper divisors (11033808).

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

6258432 is a wasteful number, since it uses less digits than its factorization.

6258432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 315 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 6258432 is about 2501.6858315944. The cubic root of 6258432 is about 184.2843743840.

The spelling of 6258432 in words is "six million, two hundred fifty-eight thousand, four hundred thirty-two".