11825492 has 12 divisors (see below), whose sum is σ = 23651040. Its totient is φ = 5068056.

The previous prime is 11825491. The next prime is 11825497. The reversal of 11825492 is 29452811.

11825492 is an admirable number.

It is a super-2 number, since 2×11825492² = 279684522084128, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11825491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211142 + ... + 211197.

It is an arithmetic number, because the mean of its divisors is an integer number (1970920).

Almost surely, 2^11825492 is an apocalyptic number.

It is an amenable number.

11825492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11825492 is a wasteful number, since it uses less digits than its factorization.

11825492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422350 (or 422348 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 11825492 is about 3438.8213096932. The cubic root of 11825492 is about 227.8276372488.

The spelling of 11825492 in words is "eleven million, eight hundred twenty-five thousand, four hundred ninety-two".