53805846 has 32 divisors (see below), whose sum is σ = 111974400. Its totient is φ = 17215520.

The previous prime is 53805841. The next prime is 53805887. The reversal of 53805846 is 64850835.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53805841) 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 15 ways as a sum of consecutive naturals, for example, 32425 + ... + 34043.

It is an arithmetic number, because the mean of its divisors is an integer number (3499200).

Almost surely, 2^53805846 is an apocalyptic number.

53805846 is an abundant number, since it is smaller than the sum of its proper divisors (58168554).

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

53805846 is a wasteful number, since it uses less digits than its factorization.

53805846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 53805846 is about 7335.2468261129. The cubic root of 53805846 is about 377.5227733582.

The spelling of 53805846 in words is "fifty-three million, eight hundred five thousand, eight hundred forty-six".