6258378 has 32 divisors (see below), whose sum is σ = 14601600. Its totient is φ = 1787520.

The previous prime is 6258367. The next prime is 6258389. The reversal of 6258378 is 8738526.

It is an interprime number because it is at equal distance from previous prime (6258367) and next prime (6258389).

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, 538 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (456300).

Almost surely, 2^6258378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6258378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7300800).

6258378 is an abundant number, since it is smaller than the sum of its proper divisors (8343222).

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

6258378 is a wasteful number, since it uses less digits than its factorization.

6258378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067 (or 3053 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 6258378 is about 2501.6750388490. The cubic root of 6258378 is about 184.2838443585.

The spelling of 6258378 in words is "six million, two hundred fifty-eight thousand, three hundred seventy-eight".