50368453 has 4 divisors (see below), whose sum is σ = 50384268. Its totient is φ = 50352640.

The previous prime is 50368441. The next prime is 50368471. The reversal of 50368453 is 35486305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39727809 + 10640644 = 6303^2 + 3262^2 .

It is a cyclic number.

It is not a de Polignac number, because 50368453 - 2¹⁷ = 50237381 is a prime.

It is a super-2 number, since 2×50368453² = 5073962115226418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50368553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276 + ... + 10117.

It is an arithmetic number, because the mean of its divisors is an integer number (12596067).

Almost surely, 2^50368453 is an apocalyptic number.

It is an amenable number.

50368453 is a deficient number, since it is larger than the sum of its proper divisors (15815).

50368453 is a wasteful number, since it uses less digits than its factorization.

50368453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15814.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 50368453 is about 7097.0735518240. The cubic root of 50368453 is about 369.3058644012.

The spelling of 50368453 in words is "fifty million, three hundred sixty-eight thousand, four hundred fifty-three".