11204856 has 48 divisors (see below), whose sum is σ = 32683560. Its totient is φ = 3447360.

The previous prime is 11204803. The next prime is 11204861. The reversal of 11204856 is 65840211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5050 + ... + 6921.

Almost surely, 2^11204856 is an apocalyptic number.

It is an amenable number.

11204856 is an abundant number, since it is smaller than the sum of its proper divisors (21478704).

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

11204856 is a wasteful number, since it uses less digits than its factorization.

11204856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11996 (or 11989 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 11204856 is about 3347.3655312798. The cubic root of 11204856 is about 223.7701191817.

The spelling of 11204856 in words is "eleven million, two hundred four thousand, eight hundred fifty-six".