410666045 has 16 divisors (see below), whose sum is σ = 506686320. Its totient is φ = 319334400.

The previous prime is 410666041. The next prime is 410666063. The reversal of 410666045 is 540666014.

It can be written as a sum of positive squares in 8 ways, for example, as 15570916 + 395095129 = 3946^2 + 19877^2 .

It is not a de Polignac number, because 410666045 - 2² = 410666041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410666041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54041 + ... + 61169.

It is an arithmetic number, because the mean of its divisors is an integer number (31667895).

Almost surely, 2^410666045 is an apocalyptic number.

It is an amenable number.

410666045 is a deficient number, since it is larger than the sum of its proper divisors (96020275).

410666045 is a wasteful number, since it uses less digits than its factorization.

410666045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7456.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 410666045 is about 20264.8968662562. The cubic root of 410666045 is about 743.2979446287.

The spelling of 410666045 in words is "four hundred ten million, six hundred sixty-six thousand, forty-five".