11468978 has 8 divisors (see below), whose sum is σ = 17796780. Its totient is φ = 5536720.

The previous prime is 11468969. The next prime is 11469013. The reversal of 11468978 is 87986411.

It can be written as a sum of positive squares in 2 ways, for example, as 11002489 + 466489 = 3317^2 + 683^2 .

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

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, 98813 + ... + 98928.

Almost surely, 2^11468978 is an apocalyptic number.

11468978 is a deficient number, since it is larger than the sum of its proper divisors (6327802).

11468978 is a wasteful number, since it uses less digits than its factorization.

11468978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197772.

The product of its digits is 96768, while the sum is 44.

The square root of 11468978 is about 3386.5879584030. The cubic root of 11468978 is about 225.5147261045.

The spelling of 11468978 in words is "eleven million, four hundred sixty-eight thousand, nine hundred seventy-eight".