4050451 has 2 divisors, whose sum is σ = 4050452. Its totient is φ = 4050450.

The previous prime is 4050433. The next prime is 4050457. The reversal of 4050451 is 1540504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4050451 - 2¹⁹ = 3526163 is a prime.

It is not a weakly prime, because it can be changed into another prime (4050457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025225 + 2025226.

It is an arithmetic number, because the mean of its divisors is an integer number (2025226).

Almost surely, 2^4050451 is an apocalyptic number.

4050451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4050451 is an equidigital number, since it uses as much as digits as its factorization.

4050451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 4050451 is about 2012.5732284814. The cubic root of 4050451 is about 159.4047019357.

Adding to 4050451 its reverse (1540504), we get a palindrome (5590955).

The spelling of 4050451 in words is "four million, fifty thousand, four hundred fifty-one".