50761369 has 4 divisors (see below), whose sum is σ = 53433040. Its totient is φ = 48089700.

The previous prime is 50761351. The next prime is 50761421. The reversal of 50761369 is 96316705.

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, and also an emirpimes, since its reverse is a distinct semiprime: 96316705 = 5 ⋅19263341.

It is a cyclic number.

It is not a de Polignac number, because 50761369 - 2²³ = 42372761 is a prime.

It is a super-2 number, since 2×50761369² = 5153433165508322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50761309) 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, 1335807 + ... + 1335844.

It is an arithmetic number, because the mean of its divisors is an integer number (13358260).

Almost surely, 2^50761369 is an apocalyptic number.

It is an amenable number.

50761369 is a deficient number, since it is larger than the sum of its proper divisors (2671671).

50761369 is a wasteful number, since it uses less digits than its factorization.

50761369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671670.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 50761369 is about 7124.7013270733. The cubic root of 50761369 is about 370.2636761840.

The spelling of 50761369 in words is "fifty million, seven hundred sixty-one thousand, three hundred sixty-nine".