50089493 has 2 divisors, whose sum is σ = 50089494. Its totient is φ = 50089492.

The previous prime is 50089441. The next prime is 50089499. The reversal of 50089493 is 39498005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26450449 + 23639044 = 5143^2 + 4862^2 .

It is a cyclic number.

It is not a de Polignac number, because 50089493 - 2¹² = 50085397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50089499) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25044746 + 25044747.

It is an arithmetic number, because the mean of its divisors is an integer number (25044747).

Almost surely, 2^50089493 is an apocalyptic number.

It is an amenable number.

50089493 is a deficient number, since it is larger than the sum of its proper divisors (1).

50089493 is an equidigital number, since it uses as much as digits as its factorization.

50089493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 50089493 is about 7077.3930935055. The cubic root of 50089493 is about 368.6228155465.

The spelling of 50089493 in words is "fifty million, eighty-nine thousand, four hundred ninety-three".