50481023 has 4 divisors (see below), whose sum is σ = 50495760. Its totient is φ = 50466288.

The previous prime is 50481019. The next prime is 50481029. The reversal of 50481023 is 32018405.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 32018405 = 5 ⋅6403681.

It is a cyclic number.

It is not a de Polignac number, because 50481023 - 2² = 50481019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50481023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50481029) 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, 758 + ... + 10076.

It is an arithmetic number, because the mean of its divisors is an integer number (12623940).

Almost surely, 2^50481023 is an apocalyptic number.

50481023 is a deficient number, since it is larger than the sum of its proper divisors (14737).

50481023 is an equidigital number, since it uses as much as digits as its factorization.

50481023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14736.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 50481023 is about 7104.9998592540. Note that the first 3 decimals coincide. The cubic root of 50481023 is about 369.5807840273.

Adding to 50481023 its reverse (32018405), we get a palindrome (82499428).

The spelling of 50481023 in words is "fifty million, four hundred eighty-one thousand, twenty-three".