50974459 has 2 divisors, whose sum is σ = 50974460. Its totient is φ = 50974458.

The previous prime is 50974457. The next prime is 50974477. The reversal of 50974459 is 95447905.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50974459 - 2¹ = 50974457 is a prime.

Together with 50974457, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50974453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25487229 + 25487230.

It is an arithmetic number, because the mean of its divisors is an integer number (25487230).

Almost surely, 2^50974459 is an apocalyptic number.

50974459 is a deficient number, since it is larger than the sum of its proper divisors (1).

50974459 is an equidigital number, since it uses as much as digits as its factorization.

50974459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 50974459 is about 7139.6399769176. The cubic root of 50974459 is about 370.7810600504.

The spelling of 50974459 in words is "fifty million, nine hundred seventy-four thousand, four hundred fifty-nine".