54935808 has 72 divisors (see below), whose sum is σ = 147315168. Its totient is φ = 18173952.

The previous prime is 54935761. The next prime is 54935843. The reversal of 54935808 is 80853945.

It is a super-2 number, since 2×54935808² = 6035886001225728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54935808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178791 + ... + 179097.

It is an arithmetic number, because the mean of its divisors is an integer number (2046044).

Almost surely, 2^54935808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54935808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73657584).

54935808 is an abundant number, since it is smaller than the sum of its proper divisors (92379360).

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

54935808 is a wasteful number, since it uses less digits than its factorization.

54935808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 54935808 is about 7411.8693998208. The cubic root of 54935808 is about 380.1472374951.

The spelling of 54935808 in words is "fifty-four million, nine hundred thirty-five thousand, eight hundred eight".