6298878 has 24 divisors (see below), whose sum is σ = 12837528. Its totient is φ = 2060352.

The previous prime is 6298847. The next prime is 6298883. The reversal of 6298878 is 8788926.

It is a happy number.

It is a d-powerful number, because it can be written as 6 + 2²¹ + 9⁴ + 8³ + 8⁷ + 7³ + 8⁷ .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31876 + ... + 32072.

It is an arithmetic number, because the mean of its divisors is an integer number (534897).

Almost surely, 2^6298878 is an apocalyptic number.

6298878 is an abundant number, since it is smaller than the sum of its proper divisors (6538650).

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

6298878 is a wasteful number, since it uses less digits than its factorization.

6298878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 275 counting only the distinct ones).

The product of its digits is 387072, while the sum is 48.

The square root of 6298878 is about 2509.7565619000. The cubic root of 6298878 is about 184.6805101698.

Adding to 6298878 its sum of digits (48), we get a palindrome (6298926).

The spelling of 6298878 in words is "six million, two hundred ninety-eight thousand, eight hundred seventy-eight".