50243434 has 16 divisors (see below), whose sum is σ = 77582016. Its totient is φ = 24393600.

The previous prime is 50243419. The next prime is 50243489. The reversal of 50243434 is 43434205.

It is a super-2 number, since 2×50243434² = 5048805320224712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50243399 and 50243408.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6874 + ... + 12154.

It is an arithmetic number, because the mean of its divisors is an integer number (4848876).

Almost surely, 2^50243434 is an apocalyptic number.

50243434 is a deficient number, since it is larger than the sum of its proper divisors (27338582).

50243434 is a wasteful number, since it uses less digits than its factorization.

50243434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5421.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 50243434 is about 7088.2602943176. The cubic root of 50243434 is about 369.0000612020. Note that the first 4 decimals are identical.

Subtracting from 50243434 its sum of digits (25), we obtain a cube (50243409 = 369³).

Adding to 50243434 its reverse (43434205), we get a palindrome (93677639).

The spelling of 50243434 in words is "fifty million, two hundred forty-three thousand, four hundred thirty-four".