50425838 has 16 divisors (see below), whose sum is σ = 79062480. Its totient is φ = 24089856.

The previous prime is 50425831. The next prime is 50425841. The reversal of 50425838 is 83852405.

It is a junction number, because it is equal to n+sod(n) for n = 50425798 and 50425807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50425831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1145 + ... + 10107.

It is an arithmetic number, because the mean of its divisors is an integer number (4941405).

Almost surely, 2^50425838 is an apocalyptic number.

50425838 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

50425838 is a deficient number, since it is larger than the sum of its proper divisors (28636642).

50425838 is a wasteful number, since it uses less digits than its factorization.

50425838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9091.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 50425838 is about 7101.1152645201. The cubic root of 50425838 is about 369.4460617706.

The spelling of 50425838 in words is "fifty million, four hundred twenty-five thousand, eight hundred thirty-eight".