50754919 has 2 divisors, whose sum is σ = 50754920. Its totient is φ = 50754918.

The previous prime is 50754887. The next prime is 50754923. The reversal of 50754919 is 91945705.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50754919 - 2⁵ = 50754887 is a prime.

It is a super-2 number, since 2×50754919² = 5152123605393122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50754619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25377459 + 25377460.

It is an arithmetic number, because the mean of its divisors is an integer number (25377460).

Almost surely, 2^50754919 is an apocalyptic number.

50754919 is a deficient number, since it is larger than the sum of its proper divisors (1).

50754919 is an equidigital number, since it uses as much as digits as its factorization.

50754919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 50754919 is about 7124.2486621397. The cubic root of 50754919 is about 370.2479929856.

The spelling of 50754919 in words is "fifty million, seven hundred fifty-four thousand, nine hundred nineteen".