50413277 has 4 divisors (see below), whose sum is σ = 51775836. Its totient is φ = 49050720.

The previous prime is 50413273. The next prime is 50413291. The reversal of 50413277 is 77231405.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28238596 + 22174681 = 5314^2 + 4709^2 .

It is a cyclic number.

It is not a de Polignac number, because 50413277 - 2² = 50413273 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50413273) 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, 681224 + ... + 681297.

It is an arithmetic number, because the mean of its divisors is an integer number (12943959).

Almost surely, 2^50413277 is an apocalyptic number.

It is an amenable number.

50413277 is a deficient number, since it is larger than the sum of its proper divisors (1362559).

50413277 is a wasteful number, since it uses less digits than its factorization.

50413277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362558.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 50413277 is about 7100.2307708975. The cubic root of 50413277 is about 369.4153830713.

The spelling of 50413277 in words is "fifty million, four hundred thirteen thousand, two hundred seventy-seven".