50002481 has 4 divisors (see below), whose sum is σ = 50187264. Its totient is φ = 49817700.

The previous prime is 50002453. The next prime is 50002523. The reversal of 50002481 is 18420005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50002481 - 2⁶ = 50002417 is a prime.

It is a super-2 number, since 2×50002481² = 5000496212310722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50002451) 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, 91985 + ... + 92526.

It is an arithmetic number, because the mean of its divisors is an integer number (12546816).

Almost surely, 2^50002481 is an apocalyptic number.

It is an amenable number.

50002481 is a deficient number, since it is larger than the sum of its proper divisors (184783).

50002481 is a wasteful number, since it uses less digits than its factorization.

50002481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184782.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 50002481 is about 7071.2432428817. The cubic root of 50002481 is about 368.4092431514.

Adding to 50002481 its reverse (18420005), we get a palindrome (68422486).

The spelling of 50002481 in words is "fifty million, two thousand, four hundred eighty-one".