53429200 has 60 divisors (see below), whose sum is σ = 140044608. Its totient is φ = 19427200.

The previous prime is 53429183. The next prime is 53429203. The reversal of 53429200 is 292435.

It is a happy number.

53429200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53429203) 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 11 ways as a sum of consecutive naturals, for example, 1672 + ... + 10471.

Almost surely, 2^53429200 is an apocalyptic number.

53429200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53429200 is an abundant number, since it is smaller than the sum of its proper divisors (86615408).

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

53429200 is a wasteful number, since it uses less digits than its factorization.

53429200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12172 (or 12161 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 53429200 is about 7309.5280285392. The cubic root of 53429200 is about 376.6398115224.

The spelling of 53429200 in words is "fifty-three million, four hundred twenty-nine thousand, two hundred".