6298428 has 12 divisors (see below), whose sum is σ = 14696360. Its totient is φ = 2099472.

The previous prime is 6298421. The next prime is 6298447. The reversal of 6298428 is 8248926.

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

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6298421) 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, 262423 + ... + 262446.

Almost surely, 2^6298428 is an apocalyptic number.

It is an amenable number.

6298428 is an abundant number, since it is smaller than the sum of its proper divisors (8397932).

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

6298428 is a wasteful number, since it uses less digits than its factorization.

6298428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524876 (or 524874 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 6298428 is about 2509.6669101696. Note that the first 3 decimals coincide. The cubic root of 6298428 is about 184.6761121268.

The spelling of 6298428 in words is "six million, two hundred ninety-eight thousand, four hundred twenty-eight".