2268308598 has 16 divisors (see below), whose sum is σ = 4541179440. Its totient is φ = 755342496.

The previous prime is 2268308591. The next prime is 2268308617. The reversal of 2268308598 is 8958038622.

2268308598 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2268308598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268308591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183613 + ... + 195576.

It is an arithmetic number, because the mean of its divisors is an integer number (283823715).

Almost surely, 2^2268308598 is an apocalyptic number.

2268308598 is an abundant number, since it is smaller than the sum of its proper divisors (2272870842).

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

2268308598 is a wasteful number, since it uses less digits than its factorization.

2268308598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380191.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 2268308598 is about 47626.7634634141. The cubic root of 2268308598 is about 1313.9153296892.

It can be divided in two parts, 2268 and 308598, that added together give a triangular number (310866 = T₇₈₈).

The spelling of 2268308598 in words is "two billion, two hundred sixty-eight million, three hundred eight thousand, five hundred ninety-eight".