50291274 has 32 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 15202800.

The previous prime is 50291261. The next prime is 50291279. The reversal of 50291274 is 47219205.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (50291279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40239 + ... + 41469.

It is an arithmetic number, because the mean of its divisors is an integer number (3437280).

Almost surely, 2^50291274 is an apocalyptic number.

50291274 is an abundant number, since it is smaller than the sum of its proper divisors (59701686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50291274 is a wasteful number, since it uses less digits than its factorization.

50291274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 50291274 is about 7091.6340853149. The cubic root of 50291274 is about 369.1171402685.

The spelling of 50291274 in words is "fifty million, two hundred ninety-one thousand, two hundred seventy-four".