2398001766 has 8 divisors (see below), whose sum is σ = 4796003544. Its totient is φ = 799333920.

The previous prime is 2398001743. The next prime is 2398001773. The reversal of 2398001766 is 6671008932.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2398001766 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199833475 + ... + 199833486.

It is an arithmetic number, because the mean of its divisors is an integer number (599500443).

Almost surely, 2^2398001766 is an apocalyptic number.

2398001766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2398001766 is a wasteful number, since it uses less digits than its factorization.

2398001766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399666966.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 2398001766 is about 48969.3962184546. The cubic root of 2398001766 is about 1338.4942181910.

The spelling of 2398001766 in words is "two billion, three hundred ninety-eight million, one thousand, seven hundred sixty-six".