50425377 has 4 divisors (see below), whose sum is σ = 67233840. Its totient is φ = 33616916.

The previous prime is 50425343. The next prime is 50425381. The reversal of 50425377 is 77352405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50425377 - 2¹⁸ = 50163233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50425307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8404227 + ... + 8404232.

It is an arithmetic number, because the mean of its divisors is an integer number (16808460).

Almost surely, 2^50425377 is an apocalyptic number.

It is an amenable number.

50425377 is a deficient number, since it is larger than the sum of its proper divisors (16808463).

50425377 is a wasteful number, since it uses less digits than its factorization.

50425377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16808462.

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 50425377 is about 7101.0828047559. The cubic root of 50425377 is about 369.4449359248. Note that the first 3 decimals are identical.

The spelling of 50425377 in words is "fifty million, four hundred twenty-five thousand, three hundred seventy-seven".