50425413 has 16 divisors (see below), whose sum is σ = 69410496. Its totient is φ = 32538240.

The previous prime is 50425409. The next prime is 50425421. The reversal of 50425413 is 31452405.

It is not a de Polignac number, because 50425413 - 2² = 50425409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50425423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22345 + ... + 24497.

It is an arithmetic number, because the mean of its divisors is an integer number (4338156).

Almost surely, 2^50425413 is an apocalyptic number.

It is an amenable number.

50425413 is a deficient number, since it is larger than the sum of its proper divisors (18985083).

50425413 is a wasteful number, since it uses less digits than its factorization.

50425413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 50425413 is about 7101.0853395801. The cubic root of 50425413 is about 369.4450238436.

Adding to 50425413 its reverse (31452405), we get a palindrome (81877818).

The spelling of 50425413 in words is "fifty million, four hundred twenty-five thousand, four hundred thirteen".