406950541 has 2 divisors, whose sum is σ = 406950542. Its totient is φ = 406950540.

The previous prime is 406950503. The next prime is 406950559. The reversal of 406950541 is 145059604.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 370408516 + 36542025 = 19246^2 + 6045^2 .

It is a cyclic number.

It is not a de Polignac number, because 406950541 - 2⁷ = 406950413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 406950497 and 406950506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (406950041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203475270 + 203475271.

It is an arithmetic number, because the mean of its divisors is an integer number (203475271).

Almost surely, 2^406950541 is an apocalyptic number.

It is an amenable number.

406950541 is a deficient number, since it is larger than the sum of its proper divisors (1).

406950541 is an equidigital number, since it uses as much as digits as its factorization.

406950541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 406950541 is about 20173.0151687843. The cubic root of 406950541 is about 741.0494854470.

The spelling of 406950541 in words is "four hundred six million, nine hundred fifty thousand, five hundred forty-one".