2398266672 has 40 divisors (see below), whose sum is σ = 6464895744. Its totient is φ = 764664384.

The previous prime is 2398266643. The next prime is 2398266677. The reversal of 2398266672 is 2766628932.

It is not an unprimeable number, because it can be changed into a prime (2398266677) 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, 1085068 + ... + 1087275.

Almost surely, 2^2398266672 is an apocalyptic number.

It is an amenable number.

2398266672 is an abundant number, since it is smaller than the sum of its proper divisors (4066629072).

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

2398266672 is a wasteful number, since it uses less digits than its factorization.

2398266672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172377 (or 2172371 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 51.

The square root of 2398266672 is about 48972.1009555441. The cubic root of 2398266672 is about 1338.5435039614.

The spelling of 2398266672 in words is "two billion, three hundred ninety-eight million, two hundred sixty-six thousand, six hundred seventy-two".