50248403 has 4 divisors (see below), whose sum is σ = 50294040. Its totient is φ = 50202768.

The previous prime is 50248397. The next prime is 50248417. The reversal of 50248403 is 30484205.

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

It is a cyclic number.

It is not a de Polignac number, because 50248403 - 2¹² = 50244307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50248433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21125 + ... + 23382.

It is an arithmetic number, because the mean of its divisors is an integer number (12573510).

Almost surely, 2^50248403 is an apocalyptic number.

50248403 is a deficient number, since it is larger than the sum of its proper divisors (45637).

50248403 is a wasteful number, since it uses less digits than its factorization.

50248403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45636.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 50248403 is about 7088.6107947891. The cubic root of 50248403 is about 369.0122253179.

The spelling of 50248403 in words is "fifty million, two hundred forty-eight thousand, four hundred three".