50272666 has 16 divisors (see below), whose sum is σ = 76445856. Its totient is φ = 24792976.

The previous prime is 50272639. The next prime is 50272667. The reversal of 50272666 is 66627205.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50272667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73920 + ... + 74596.

It is an arithmetic number, because the mean of its divisors is an integer number (4777866).

Almost surely, 2^50272666 is an apocalyptic number.

50272666 is a deficient number, since it is larger than the sum of its proper divisors (26173190).

50272666 is a wasteful number, since it uses less digits than its factorization.

50272666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 50272666 is about 7090.3219955091. The cubic root of 50272666 is about 369.0716096459.

The spelling of 50272666 in words is "fifty million, two hundred seventy-two thousand, six hundred sixty-six".