53049200 has 30 divisors (see below), whose sum is σ = 127451664. Its totient is φ = 21219520.

The previous prime is 53049167. The next prime is 53049253. The reversal of 53049200 is 294035.

It is a congruent number.

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, 65912 + ... + 66711.

Almost surely, 2^53049200 is an apocalyptic number.

53049200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53049200 is an abundant number, since it is smaller than the sum of its proper divisors (74402464).

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

53049200 is a wasteful number, since it uses less digits than its factorization.

53049200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132641 (or 132630 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 53049200 is about 7283.4881753182. The cubic root of 53049200 is about 375.7447717129.

The spelling of 53049200 in words is "fifty-three million, forty-nine thousand, two hundred".