50155622 has 16 divisors (see below), whose sum is σ = 82240272. Its totient is φ = 22751520.

The previous prime is 50155591. The next prime is 50155631. The reversal of 50155622 is 22655105.

It is a junction number, because it is equal to n+sod(n) for n = 50155591 and 50155600.

It is a congruent number.

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, 10208 + ... + 14300.

It is an arithmetic number, because the mean of its divisors is an integer number (5140017).

Almost surely, 2^50155622 is an apocalyptic number.

50155622 is a deficient number, since it is larger than the sum of its proper divisors (32084650).

50155622 is a wasteful number, since it uses less digits than its factorization.

50155622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4663.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 50155622 is about 7082.0633998857. The cubic root of 50155622 is about 368.7849649120.

The spelling of 50155622 in words is "fifty million, one hundred fifty-five thousand, six hundred twenty-two".