50746237 has 2 divisors, whose sum is σ = 50746238. Its totient is φ = 50746236.

The previous prime is 50746193. The next prime is 50746249. The reversal of 50746237 is 73264705.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50495236 + 251001 = 7106^2 + 501^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50746237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50746337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25373118 + 25373119.

It is an arithmetic number, because the mean of its divisors is an integer number (25373119).

Almost surely, 2^50746237 is an apocalyptic number.

It is an amenable number.

50746237 is a deficient number, since it is larger than the sum of its proper divisors (1).

50746237 is an equidigital number, since it uses as much as digits as its factorization.

50746237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 50746237 is about 7123.6393086680. The cubic root of 50746237 is about 370.2268805729.

It can be divided in two parts, 5074 and 6237, that added together give a palindrome (11311).

The spelling of 50746237 in words is "fifty million, seven hundred forty-six thousand, two hundred thirty-seven".