50240454 has 32 divisors (see below), whose sum is σ = 111421440. Its totient is φ = 14973600.

The previous prime is 50240453. The next prime is 50240461. The reversal of 50240454 is 45404205.

It is a super-2 number, since 2×50240454² = 5048206436252232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50240453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214 + ... + 10265.

It is an arithmetic number, because the mean of its divisors is an integer number (3481920).

Almost surely, 2^50240454 is an apocalyptic number.

50240454 is an abundant number, since it is smaller than the sum of its proper divisors (61180986).

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

50240454 is a wasteful number, since it uses less digits than its factorization.

50240454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12556.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 50240454 is about 7088.0500844732. The cubic root of 50240454 is about 368.9927657750.

Adding to 50240454 its reverse (45404205), we get a palindrome (95644659).

The spelling of 50240454 in words is "fifty million, two hundred forty thousand, four hundred fifty-four".