11480398 has 8 divisors (see below), whose sum is σ = 17621208. Its totient is φ = 5606664.

The previous prime is 11480363. The next prime is 11480407. The reversal of 11480398 is 89308411.

It is a happy number.

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

It is a super-3 number, since 3×11480398³ (a number of 22 digits) contains 333 as substring.

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, 66661 + ... + 66832.

It is an arithmetic number, because the mean of its divisors is an integer number (2202651).

Almost surely, 2^11480398 is an apocalyptic number.

11480398 is a deficient number, since it is larger than the sum of its proper divisors (6140810).

11480398 is a wasteful number, since it uses less digits than its factorization.

11480398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133538.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 11480398 is about 3388.2736017034. The cubic root of 11480398 is about 225.5895518316.

The spelling of 11480398 in words is "eleven million, four hundred eighty thousand, three hundred ninety-eight".