50544842 has 16 divisors (see below), whose sum is σ = 81248832. Its totient is φ = 23497920.

The previous prime is 50544827. The next prime is 50544853. The reversal of 50544842 is 24844505.

50544842 = 739² + 740² + ... + 821².

It is a junction number, because it is equal to n+sod(n) for n = 50544799 and 50544808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6134 + ... + 11777.

It is an arithmetic number, because the mean of its divisors is an integer number (5078052).

Almost surely, 2^50544842 is an apocalyptic number.

50544842 is a deficient number, since it is larger than the sum of its proper divisors (30703990).

50544842 is a wasteful number, since it uses less digits than its factorization.

50544842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18013.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 50544842 is about 7109.4895738020. The cubic root of 50544842 is about 369.7364619582.

The spelling of 50544842 in words is "fifty million, five hundred forty-four thousand, eight hundred forty-two".