50146807 has 2 divisors, whose sum is σ = 50146808. Its totient is φ = 50146806.

The previous prime is 50146781. The next prime is 50146841. The reversal of 50146807 is 70864105.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50146807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50146897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25073403 + 25073404.

It is an arithmetic number, because the mean of its divisors is an integer number (25073404).

Almost surely, 2^50146807 is an apocalyptic number.

50146807 is a deficient number, since it is larger than the sum of its proper divisors (1).

50146807 is an equidigital number, since it uses as much as digits as its factorization.

50146807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 50146807 is about 7081.4410256670. The cubic root of 50146807 is about 368.7633586274.

The spelling of 50146807 in words is "fifty million, one hundred forty-six thousand, eight hundred seven".