50413457 has 2 divisors, whose sum is σ = 50413458. Its totient is φ = 50413456.

The previous prime is 50413439. The next prime is 50413529. The reversal of 50413457 is 75431405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46730896 + 3682561 = 6836^2 + 1919^2 .

It is a cyclic number.

It is not a de Polignac number, because 50413457 - 2¹⁸ = 50151313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50413417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25206728 + 25206729.

It is an arithmetic number, because the mean of its divisors is an integer number (25206729).

Almost surely, 2^50413457 is an apocalyptic number.

It is an amenable number.

50413457 is a deficient number, since it is larger than the sum of its proper divisors (1).

50413457 is an equidigital number, since it uses as much as digits as its factorization.

50413457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 50413457 is about 7100.2434465305. The cubic root of 50413457 is about 369.4158227352.

The spelling of 50413457 in words is "fifty million, four hundred thirteen thousand, four hundred fifty-seven".