11888498 has 8 divisors (see below), whose sum is σ = 17866992. Its totient is φ = 5932836.

The previous prime is 11888497. The next prime is 11888501. The reversal of 11888498 is 89488811.

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

It is not an unprimeable number, because it can be changed into a prime (11888497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4340 + ... + 6527.

It is an arithmetic number, because the mean of its divisors is an integer number (2233374).

Almost surely, 2^11888498 is an apocalyptic number.

11888498 is a deficient number, since it is larger than the sum of its proper divisors (5978494).

11888498 is a wasteful number, since it uses less digits than its factorization.

11888498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11416.

The product of its digits is 147456, while the sum is 47.

The square root of 11888498 is about 3447.9701274808. The cubic root of 11888498 is about 228.2315412270.

The spelling of 11888498 in words is "eleven million, eight hundred eighty-eight thousand, four hundred ninety-eight".