11679450 has 24 divisors (see below), whose sum is σ = 28965408. Its totient is φ = 3114480.

The previous prime is 11679449. The next prime is 11679461. The reversal of 11679450 is 5497611.

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38782 + ... + 39081.

It is an arithmetic number, because the mean of its divisors is an integer number (1206892).

Almost surely, 2^11679450 is an apocalyptic number.

11679450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11679450 is an abundant number, since it is smaller than the sum of its proper divisors (17285958).

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

11679450 is a wasteful number, since it uses less digits than its factorization.

11679450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77878 (or 77873 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 11679450 is about 3417.5210313910. The cubic root of 11679450 is about 226.8858774164.

The spelling of 11679450 in words is "eleven million, six hundred seventy-nine thousand, four hundred fifty".