11481670 has 8 divisors (see below), whose sum is σ = 20667024. Its totient is φ = 4592664.

The previous prime is 11481667. The next prime is 11481671. The reversal of 11481670 is 7618411.

11481670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11481671) 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, 574074 + ... + 574093.

It is an arithmetic number, because the mean of its divisors is an integer number (2583378).

Almost surely, 2^11481670 is an apocalyptic number.

11481670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11481670 is a deficient number, since it is larger than the sum of its proper divisors (9185354).

11481670 is a wasteful number, since it uses less digits than its factorization.

11481670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148174.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 11481670 is about 3388.4613027154. The cubic root of 11481670 is about 225.5978831139.

The spelling of 11481670 in words is "eleven million, four hundred eighty-one thousand, six hundred seventy".