50796637 has 4 divisors (see below), whose sum is σ = 51299676. Its totient is φ = 50293600.

The previous prime is 50796623. The next prime is 50796649. The reversal of 50796637 is 73669705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73669705 = 5 ⋅14733941.

It can be written as a sum of positive squares in 2 ways, for example, as 50041476 + 755161 = 7074^2 + 869^2 .

It is a cyclic number.

It is not a de Polignac number, because 50796637 - 2⁷ = 50796509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50796593 and 50796602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50796677) 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, 251368 + ... + 251569.

It is an arithmetic number, because the mean of its divisors is an integer number (12824919).

Almost surely, 2^50796637 is an apocalyptic number.

It is an amenable number.

50796637 is a deficient number, since it is larger than the sum of its proper divisors (503039).

50796637 is a wasteful number, since it uses less digits than its factorization.

50796637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503038.

The product of its (nonzero) digits is 238140, while the sum is 43.

The square root of 50796637 is about 7127.1759484385. The cubic root of 50796637 is about 370.3494069704.

The spelling of 50796637 in words is "fifty million, seven hundred ninety-six thousand, six hundred thirty-seven".