53952200 has 24 divisors (see below), whose sum is σ = 125439330. Its totient is φ = 21580800.

The previous prime is 53952139. The next prime is 53952247. The reversal of 53952200 is 225935.

It can be written as a sum of positive squares in 3 ways, for example, as 52215076 + 1737124 = 7226^2 + 1318^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53952200.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134681 + ... + 135080.

Almost surely, 2^53952200 is an apocalyptic number.

53952200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53952200 is an abundant number, since it is smaller than the sum of its proper divisors (71487130).

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

53952200 is a wasteful number, since it uses less digits than its factorization.

53952200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269777 (or 269768 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 53952200 is about 7345.2161302442. The cubic root of 53952200 is about 377.8647557003.

The spelling of 53952200 in words is "fifty-three million, nine hundred fifty-two thousand, two hundred".