53755434 has 16 divisors (see below), whose sum is σ = 119456640. Its totient is φ = 17918460.

The previous prime is 53755433. The next prime is 53755441. The reversal of 53755434 is 43455735.

53755434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53755433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497682 + ... + 497789.

It is an arithmetic number, because the mean of its divisors is an integer number (7466040).

Almost surely, 2^53755434 is an apocalyptic number.

53755434 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

53755434 is an abundant number, since it is smaller than the sum of its proper divisors (65701206).

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

53755434 is a wasteful number, since it uses less digits than its factorization.

53755434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995482 (or 995476 counting only the distinct ones).

The product of its digits is 126000, while the sum is 36.

The square root of 53755434 is about 7331.8097356655. The cubic root of 53755434 is about 377.4048331076.

The spelling of 53755434 in words is "fifty-three million, seven hundred fifty-five thousand, four hundred thirty-four".