2050462859 has 2 divisors, whose sum is σ = 2050462860. Its totient is φ = 2050462858.

The previous prime is 2050462847. The next prime is 2050462963. The reversal of 2050462859 is 9582640502.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2050462859 is a prime.

It is a super-2 number, since 2×2050462859² = 8408795872276907762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2050462759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025231429 + 1025231430.

It is an arithmetic number, because the mean of its divisors is an integer number (1025231430).

Almost surely, 2^2050462859 is an apocalyptic number.

2050462859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050462859 is an equidigital number, since it uses as much as digits as its factorization.

2050462859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 2050462859 is about 45282.0368247719. The cubic root of 2050462859 is about 1270.4296929872.

The spelling of 2050462859 in words is "two billion, fifty million, four hundred sixty-two thousand, eight hundred fifty-nine".