50490763 has 2 divisors, whose sum is σ = 50490764. Its totient is φ = 50490762.

The previous prime is 50490761. The next prime is 50490793. The reversal of 50490763 is 36709405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50490763 - 2¹ = 50490761 is a prime.

Together with 50490761, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50490761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25245381 + 25245382.

It is an arithmetic number, because the mean of its divisors is an integer number (25245382).

Almost surely, 2^50490763 is an apocalyptic number.

50490763 is a deficient number, since it is larger than the sum of its proper divisors (1).

50490763 is an equidigital number, since it uses as much as digits as its factorization.

50490763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 50490763 is about 7105.6852590021. The cubic root of 50490763 is about 369.6045519381.

The spelling of 50490763 in words is "fifty million, four hundred ninety thousand, seven hundred sixty-three".