50461949 has 4 divisors (see below), whose sum is σ = 50933664. Its totient is φ = 49990236.

The previous prime is 50461937. The next prime is 50461951. The reversal of 50461949 is 94916405.

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 50461949 - 2¹⁶ = 50396413 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 (50461909) 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, 235697 + ... + 235910.

It is an arithmetic number, because the mean of its divisors is an integer number (12733416).

Almost surely, 2^50461949 is an apocalyptic number.

It is an amenable number.

50461949 is a deficient number, since it is larger than the sum of its proper divisors (471715).

50461949 is a wasteful number, since it uses less digits than its factorization.

50461949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471714.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 50461949 is about 7103.6574382497. The cubic root of 50461949 is about 369.5342300849.

The spelling of 50461949 in words is "fifty million, four hundred sixty-one thousand, nine hundred forty-nine".