6289998 has 32 divisors (see below), whose sum is σ = 14781312. Its totient is φ = 1759200.

The previous prime is 6289991. The next prime is 6289999. The reversal of 6289998 is 8999826.

It is a self number, because there is not a number n which added to its sum of digits gives 6289998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6289991) 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, 2808 + ... + 4523.

It is an arithmetic number, because the mean of its divisors is an integer number (461916).

Almost surely, 2^6289998 is an apocalyptic number.

6289998 is an abundant number, since it is smaller than the sum of its proper divisors (8491314).

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

6289998 is a wasteful number, since it uses less digits than its factorization.

6289998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7360.

The product of its digits is 559872, while the sum is 51.

The square root of 6289998 is about 2507.9868420707. The cubic root of 6289998 is about 184.5936833733.

The spelling of 6289998 in words is "six million, two hundred eighty-nine thousand, nine hundred ninety-eight".