11948516 has 24 divisors (see below), whose sum is σ = 21751296. Its totient is φ = 5736960.

The previous prime is 11948491. The next prime is 11948527. The reversal of 11948516 is 61584911.

11948516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20420 + ... + 20996.

It is an arithmetic number, because the mean of its divisors is an integer number (906304).

Almost surely, 2^11948516 is an apocalyptic number.

It is an amenable number.

11948516 is a deficient number, since it is larger than the sum of its proper divisors (9802780).

11948516 is a wasteful number, since it uses less digits than its factorization.

11948516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779 (or 777 counting only the distinct ones).

The product of its digits is 8640, while the sum is 35.

The square root of 11948516 is about 3456.6625522316. The cubic root of 11948516 is about 228.6149654420.

The spelling of 11948516 in words is "eleven million, nine hundred forty-eight thousand, five hundred sixteen".