50298979 has 2 divisors, whose sum is σ = 50298980. Its totient is φ = 50298978.

The previous prime is 50298959. The next prime is 50298991. The reversal of 50298979 is 97989205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50298979 - 2¹³ = 50290787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50298929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25149489 + 25149490.

It is an arithmetic number, because the mean of its divisors is an integer number (25149490).

Almost surely, 2^50298979 is an apocalyptic number.

50298979 is a deficient number, since it is larger than the sum of its proper divisors (1).

50298979 is an equidigital number, since it uses as much as digits as its factorization.

50298979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 49.

The square root of 50298979 is about 7092.1773102482. The cubic root of 50298979 is about 369.1359898098.

The spelling of 50298979 in words is "fifty million, two hundred ninety-eight thousand, nine hundred seventy-nine".