11538908 has 12 divisors (see below), whose sum is σ = 20223672. Its totient is φ = 5760720.

The previous prime is 11538899. The next prime is 11538911. The reversal of 11538908 is 80983511.

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, 1466 + ... + 5022.

It is an arithmetic number, because the mean of its divisors is an integer number (1685306).

Almost surely, 2^11538908 is an apocalyptic number.

It is an amenable number.

11538908 is a deficient number, since it is larger than the sum of its proper divisors (8684764).

11538908 is a wasteful number, since it uses less digits than its factorization.

11538908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372 (or 4370 counting only the distinct ones).

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

The square root of 11538908 is about 3396.8968191572. The cubic root of 11538908 is about 225.9721426493.

The spelling of 11538908 in words is "eleven million, five hundred thirty-eight thousand, nine hundred eight".