50214747 has 32 divisors (see below), whose sum is σ = 76308480. Its totient is φ = 29093120.

The previous prime is 50214743. The next prime is 50214763. The reversal of 50214747 is 74741205.

It is a cyclic number.

It is not a de Polignac number, because 50214747 - 2² = 50214743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50214743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130918 + ... + 131300.

It is an arithmetic number, because the mean of its divisors is an integer number (2384640).

Almost surely, 2^50214747 is an apocalyptic number.

50214747 is a deficient number, since it is larger than the sum of its proper divisors (26093733).

50214747 is a wasteful number, since it uses less digits than its factorization.

50214747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 50214747 is about 7086.2364482142. The cubic root of 50214747 is about 368.9298197185.

The spelling of 50214747 in words is "fifty million, two hundred fourteen thousand, seven hundred forty-seven".