11862798 has 32 divisors (see below), whose sum is σ = 24883200. Its totient is φ = 3765216.

The previous prime is 11862791. The next prime is 11862803. The reversal of 11862798 is 89726811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11862791) 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, 13315 + ... + 14177.

It is an arithmetic number, because the mean of its divisors is an integer number (777600).

Almost surely, 2^11862798 is an apocalyptic number.

11862798 is an abundant number, since it is smaller than the sum of its proper divisors (13020402).

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

11862798 is a wasteful number, since it uses less digits than its factorization.

11862798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976.

The product of its digits is 48384, while the sum is 42.

The square root of 11862798 is about 3444.2412807467. The cubic root of 11862798 is about 228.0669624799.

The spelling of 11862798 in words is "eleven million, eight hundred sixty-two thousand, seven hundred ninety-eight".