50413749 has 16 divisors (see below), whose sum is σ = 68053440. Its totient is φ = 33194880.

The previous prime is 50413747. The next prime is 50413777. The reversal of 50413749 is 94731405.

It is not a de Polignac number, because 50413749 - 2¹ = 50413747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50413747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123057 + ... + 123465.

It is an arithmetic number, because the mean of its divisors is an integer number (4253340).

Almost surely, 2^50413749 is an apocalyptic number.

It is an amenable number.

50413749 is a deficient number, since it is larger than the sum of its proper divisors (17639691).

50413749 is a wasteful number, since it uses less digits than its factorization.

50413749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 50413749 is about 7100.2640091760. The cubic root of 50413749 is about 369.4165359655.

The spelling of 50413749 in words is "fifty million, four hundred thirteen thousand, seven hundred forty-nine".