50154122 has 16 divisors (see below), whose sum is σ = 78995520. Its totient is φ = 23836032.

The previous prime is 50154107. The next prime is 50154127. The reversal of 50154122 is 22145105.

It is a junction number, because it is equal to n+sod(n) for n = 50154094 and 50154103.

It is not an unprimeable number, because it can be changed into a prime (50154127) 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, 4154 + ... + 10842.

It is an arithmetic number, because the mean of its divisors is an integer number (4937220).

Almost surely, 2^50154122 is an apocalyptic number.

50154122 is a deficient number, since it is larger than the sum of its proper divisors (28841398).

50154122 is a wasteful number, since it uses less digits than its factorization.

50154122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 50154122 is about 7081.9574977544. The cubic root of 50154122 is about 368.7812884683.

Adding to 50154122 its reverse (22145105), we get a palindrome (72299227).

The spelling of 50154122 in words is "fifty million, one hundred fifty-four thousand, one hundred twenty-two".