50151266 has 16 divisors (see below), whose sum is σ = 84896640. Its totient is φ = 22009680.

The previous prime is 50151263. The next prime is 50151271. The reversal of 50151266 is 66215105.

It is not an unprimeable number, because it can be changed into a prime (50151263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38666 + ... + 39941.

It is an arithmetic number, because the mean of its divisors is an integer number (5306040).

Almost surely, 2^50151266 is an apocalyptic number.

50151266 is a deficient number, since it is larger than the sum of its proper divisors (34745374).

50151266 is a wasteful number, since it uses less digits than its factorization.

50151266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78649.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 50151266 is about 7081.7558557183. The cubic root of 50151266 is about 368.7742883169.

The spelling of 50151266 in words is "fifty million, one hundred fifty-one thousand, two hundred sixty-six".