50725214 has 4 divisors (see below), whose sum is σ = 76087824. Its totient is φ = 25362606.

The previous prime is 50725177. The next prime is 50725217. The reversal of 50725214 is 41252705.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50725217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12681302 + ... + 12681305.

It is an arithmetic number, because the mean of its divisors is an integer number (19021956).

Almost surely, 2^50725214 is an apocalyptic number.

50725214 is a deficient number, since it is larger than the sum of its proper divisors (25362610).

50725214 is a wasteful number, since it uses less digits than its factorization.

50725214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25362609.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 50725214 is about 7122.1635757683. The cubic root of 50725214 is about 370.1757480146.

Adding to 50725214 its reverse (41252705), we get a palindrome (91977919).

The spelling of 50725214 in words is "fifty million, seven hundred twenty-five thousand, two hundred fourteen".