50540419 has 2 divisors, whose sum is σ = 50540420. Its totient is φ = 50540418.

The previous prime is 50540411. The next prime is 50540461. The reversal of 50540419 is 91404505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50540419 - 2³ = 50540411 is a prime.

It is a super-2 number, since 2×50540419² = 5108667905391122, which contains 22 as substring.

It is a Chen prime.

It is equal to p_3031579 and since 50540419 and 3031579 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (50540411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25270209 + 25270210.

It is an arithmetic number, because the mean of its divisors is an integer number (25270210).

Almost surely, 2^50540419 is an apocalyptic number.

50540419 is a deficient number, since it is larger than the sum of its proper divisors (1).

50540419 is an equidigital number, since it uses as much as digits as its factorization.

50540419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 50540419 is about 7109.1785038779. The cubic root of 50540419 is about 369.7256768678.

The spelling of 50540419 in words is "fifty million, five hundred forty thousand, four hundred nineteen".