53854236 has 36 divisors (see below), whose sum is σ = 136445400. Its totient is φ = 17910048.

The previous prime is 53854219. The next prime is 53854237. The reversal of 53854236 is 63245835.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 53854236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53854237) 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 11 ways as a sum of consecutive naturals, for example, 16855 + ... + 19793.

It is an arithmetic number, because the mean of its divisors is an integer number (3790150).

Almost surely, 2^53854236 is an apocalyptic number.

It is an amenable number.

53854236 is an abundant number, since it is smaller than the sum of its proper divisors (82591164).

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

53854236 is a wasteful number, since it uses less digits than its factorization.

53854236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458 (or 3453 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 53854236 is about 7338.5445423463. The cubic root of 53854236 is about 377.6359138104.

The spelling of 53854236 in words is "fifty-three million, eight hundred fifty-four thousand, two hundred thirty-six".