53804718 has 48 divisors (see below), whose sum is σ = 127670400. Its totient is φ = 16241040.

The previous prime is 53804717. The next prime is 53804761. The reversal of 53804718 is 81740835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53804717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86613 + ... + 87231.

It is an arithmetic number, because the mean of its divisors is an integer number (2659800).

Almost surely, 2^53804718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53804718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63835200).

53804718 is an abundant number, since it is smaller than the sum of its proper divisors (73865682).

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

53804718 is a wasteful number, since it uses less digits than its factorization.

53804718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 53804718 is about 7335.1699366818. The cubic root of 53804718 is about 377.5201351773.

The spelling of 53804718 in words is "fifty-three million, eight hundred four thousand, seven hundred eighteen".