50450651 has 2 divisors, whose sum is σ = 50450652. Its totient is φ = 50450650.

The previous prime is 50450641. The next prime is 50450657. The reversal of 50450651 is 15605405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50450651 is a prime.

It is a super-3 number, since 3×50450651³ (a number of 24 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50450651.

It is not a weakly prime, because it can be changed into another prime (50450657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25225325 + 25225326.

It is an arithmetic number, because the mean of its divisors is an integer number (25225326).

Almost surely, 2^50450651 is an apocalyptic number.

50450651 is a deficient number, since it is larger than the sum of its proper divisors (1).

50450651 is an equidigital number, since it uses as much as digits as its factorization.

50450651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 50450651 is about 7102.8621695764. The cubic root of 50450651 is about 369.5066495056.

The spelling of 50450651 in words is "fifty million, four hundred fifty thousand, six hundred fifty-one".