50154226 has 4 divisors (see below), whose sum is σ = 75231342. Its totient is φ = 25077112.

The previous prime is 50154179. The next prime is 50154229. The reversal of 50154226 is 62245105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46253601 + 3900625 = 6801^2 + 1975^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50154226.

It is not an unprimeable number, because it can be changed into a prime (50154229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12538555 + ... + 12538558.

Almost surely, 2^50154226 is an apocalyptic number.

50154226 is a deficient number, since it is larger than the sum of its proper divisors (25077116).

50154226 is a wasteful number, since it uses less digits than its factorization.

50154226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25077115.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 50154226 is about 7081.9648403533. The cubic root of 50154226 is about 368.7815433708.

The spelling of 50154226 in words is "fifty million, one hundred fifty-four thousand, two hundred twenty-six".