11862804 has 24 divisors (see below), whose sum is σ = 29308608. Its totient is φ = 3721600.

The previous prime is 11862803. The next prime is 11862839. The reversal of 11862804 is 40826811.

It is a super-2 number, since 2×11862804² = 281452237484832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11862803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28872 + ... + 29279.

It is an arithmetic number, because the mean of its divisors is an integer number (1221192).

Almost surely, 2^11862804 is an apocalyptic number.

It is an amenable number.

11862804 is an abundant number, since it is smaller than the sum of its proper divisors (17445804).

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

11862804 is a wasteful number, since it uses less digits than its factorization.

11862804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58175 (or 58173 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 11862804 is about 3444.2421517658. The cubic root of 11862804 is about 228.0670009307.

The spelling of 11862804 in words is "eleven million, eight hundred sixty-two thousand, eight hundred four".