50215226 has 16 divisors (see below), whose sum is σ = 77994240. Its totient is φ = 24222240.

The previous prime is 50215213. The next prime is 50215259. The reversal of 50215226 is 62251205.

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, 22430 + ... + 24566.

It is an arithmetic number, because the mean of its divisors is an integer number (4874640).

Almost surely, 2^50215226 is an apocalyptic number.

50215226 is a deficient number, since it is larger than the sum of its proper divisors (27779014).

50215226 is a wasteful number, since it uses less digits than its factorization.

50215226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50215226 is about 7086.2702460462. The cubic root of 50215226 is about 368.9309927924.

The spelling of 50215226 in words is "fifty million, two hundred fifteen thousand, two hundred twenty-six".