46540817 has 2 divisors, whose sum is σ = 46540818. Its totient is φ = 46540816.

The previous prime is 46540811. The next prime is 46540829. The reversal of 46540817 is 71804564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42915601 + 3625216 = 6551^2 + 1904^2 .

It is a cyclic number.

It is not a de Polignac number, because 46540817 - 2¹⁰ = 46539793 is a prime.

It is not a weakly prime, because it can be changed into another prime (46540811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23270408 + 23270409.

It is an arithmetic number, because the mean of its divisors is an integer number (23270409).

Almost surely, 2^46540817 is an apocalyptic number.

It is an amenable number.

46540817 is a deficient number, since it is larger than the sum of its proper divisors (1).

46540817 is an equidigital number, since it uses as much as digits as its factorization.

46540817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 46540817 is about 6822.0830396588. The cubic root of 46540817 is about 359.7035032998.

The spelling of 46540817 in words is "forty-six million, five hundred forty thousand, eight hundred seventeen".