11836461 has 32 divisors (see below), whose sum is σ = 19611648. Its totient is φ = 6183360.

The previous prime is 11836457. The next prime is 11836469. The reversal of 11836461 is 16463811.

11836461 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11836461 - 2² = 11836457 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11836469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52030 + ... + 52256.

It is an arithmetic number, because the mean of its divisors is an integer number (612864).

Almost surely, 2^11836461 is an apocalyptic number.

It is an amenable number.

11836461 is a deficient number, since it is larger than the sum of its proper divisors (7775187).

11836461 is a wasteful number, since it uses less digits than its factorization.

11836461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441.

The product of its digits is 3456, while the sum is 30.

The square root of 11836461 is about 3440.4158178918. The cubic root of 11836461 is about 227.8980576894.

The spelling of 11836461 in words is "eleven million, eight hundred thirty-six thousand, four hundred sixty-one".