50761837 has 4 divisors (see below), whose sum is σ = 58013536. Its totient is φ = 43510140.

The previous prime is 50761811. The next prime is 50761859. The reversal of 50761837 is 73816705.

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 50761837 - 2⁷ = 50761709 is a prime.

It is a super-2 number, since 2×50761837² = 5153528191229138, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50761796 and 50761805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50761037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3625839 + ... + 3625852.

It is an arithmetic number, because the mean of its divisors is an integer number (14503384).

Almost surely, 2^50761837 is an apocalyptic number.

It is an amenable number.

50761837 is a deficient number, since it is larger than the sum of its proper divisors (7251699).

50761837 is an equidigital number, since it uses as much as digits as its factorization.

50761837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7251698.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 50761837 is about 7124.7341704796. The cubic root of 50761837 is about 370.2648140760.

The spelling of 50761837 in words is "fifty million, seven hundred sixty-one thousand, eight hundred thirty-seven".