411052457 has 2 divisors, whose sum is σ = 411052458. Its totient is φ = 411052456.

The previous prime is 411052427. The next prime is 411052489. The reversal of 411052457 is 754250114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213481321 + 197571136 = 14611^2 + 14056^2 .

It is a cyclic number.

It is not a de Polignac number, because 411052457 - 2¹⁶ = 410986921 is a prime.

It is not a weakly prime, because it can be changed into another prime (411052427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205526228 + 205526229.

It is an arithmetic number, because the mean of its divisors is an integer number (205526229).

Almost surely, 2^411052457 is an apocalyptic number.

It is an amenable number.

411052457 is a deficient number, since it is larger than the sum of its proper divisors (1).

411052457 is an equidigital number, since it uses as much as digits as its factorization.

411052457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 411052457 is about 20274.4286479299. The cubic root of 411052457 is about 743.5310044029.

The spelling of 411052457 in words is "four hundred eleven million, fifty-two thousand, four hundred fifty-seven".