50055574 has 4 divisors (see below), whose sum is σ = 75083364. Its totient is φ = 25027786.

The previous prime is 50055571. The next prime is 50055581. The reversal of 50055574 is 47555005.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50055571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12513892 + ... + 12513895.

It is an arithmetic number, because the mean of its divisors is an integer number (18770841).

Almost surely, 2^50055574 is an apocalyptic number.

50055574 is a deficient number, since it is larger than the sum of its proper divisors (25027790).

50055574 is a wasteful number, since it uses less digits than its factorization.

50055574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25027789.

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 50055574 is about 7074.9963957588. The cubic root of 50055574 is about 368.5395902373.

The spelling of 50055574 in words is "fifty million, fifty-five thousand, five hundred seventy-four".