413754457 has 2 divisors, whose sum is σ = 413754458. Its totient is φ = 413754456.

The previous prime is 413754421. The next prime is 413754463. The reversal of 413754457 is 754457314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 358117776 + 55636681 = 18924^2 + 7459^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413754457 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (413754487) 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, 206877228 + 206877229.

It is an arithmetic number, because the mean of its divisors is an integer number (206877229).

Almost surely, 2^413754457 is an apocalyptic number.

It is an amenable number.

413754457 is a deficient number, since it is larger than the sum of its proper divisors (1).

413754457 is an equidigital number, since it uses as much as digits as its factorization.

413754457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 235200, while the sum is 40.

The square root of 413754457 is about 20340.9551643968. The cubic root of 413754457 is about 745.1566158731.

The spelling of 413754457 in words is "four hundred thirteen million, seven hundred fifty-four thousand, four hundred fifty-seven".