50214646 has 4 divisors (see below), whose sum is σ = 75321972. Its totient is φ = 25107322.

The previous prime is 50214641. The next prime is 50214653. The reversal of 50214646 is 64641205.

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 (50214641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12553660 + ... + 12553663.

It is an arithmetic number, because the mean of its divisors is an integer number (18830493).

Almost surely, 2^50214646 is an apocalyptic number.

50214646 is a deficient number, since it is larger than the sum of its proper divisors (25107326).

50214646 is a wasteful number, since it uses less digits than its factorization.

50214646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25107325.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 50214646 is about 7086.2293217197. The cubic root of 50214646 is about 368.9295723679.

The spelling of 50214646 in words is "fifty million, two hundred fourteen thousand, six hundred forty-six".