11898046 has 8 divisors (see below), whose sum is σ = 17861760. Its totient is φ = 5944128.

The previous prime is 11898043. The next prime is 11898059. The reversal of 11898046 is 64089811.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 11897996 and 11898014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11898041) 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, 3150 + ... + 5806.

It is an arithmetic number, because the mean of its divisors is an integer number (2232720).

Almost surely, 2^11898046 is an apocalyptic number.

11898046 is a deficient number, since it is larger than the sum of its proper divisors (5963714).

11898046 is a wasteful number, since it uses less digits than its factorization.

11898046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4898.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 11898046 is about 3449.3544323540. The cubic root of 11898046 is about 228.2926246830.

The spelling of 11898046 in words is "eleven million, eight hundred ninety-eight thousand, forty-six".