53050368 has 88 divisors (see below), whose sum is σ = 161663872. Its totient is φ = 15151104.

The previous prime is 53050343. The next prime is 53050379. The reversal of 53050368 is 86305035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20271 + ... + 22737.

Almost surely, 2^53050368 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 53050368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80831936).

53050368 is an abundant number, since it is smaller than the sum of its proper divisors (108613504).

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

53050368 is a wasteful number, since it uses less digits than its factorization.

53050368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497 (or 2479 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 53050368 is about 7283.5683562386. The cubic root of 53050368 is about 375.7475293207.

The spelling of 53050368 in words is "fifty-three million, fifty thousand, three hundred sixty-eight".