46565461 has 2 divisors, whose sum is σ = 46565462. Its totient is φ = 46565460.

The previous prime is 46565443. The next prime is 46565471. The reversal of 46565461 is 16456564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41860900 + 4704561 = 6470^2 + 2169^2 .

It is a cyclic number.

It is not a de Polignac number, because 46565461 - 2¹⁵ = 46532693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46565461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46565401) 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, 23282730 + 23282731.

It is an arithmetic number, because the mean of its divisors is an integer number (23282731).

Almost surely, 2^46565461 is an apocalyptic number.

It is an amenable number.

46565461 is a deficient number, since it is larger than the sum of its proper divisors (1).

46565461 is an equidigital number, since it uses as much as digits as its factorization.

46565461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 37.

The square root of 46565461 is about 6823.8889938216. Note that the first 3 decimals coincide. The cubic root of 46565461 is about 359.7669814073.

The spelling of 46565461 in words is "forty-six million, five hundred sixty-five thousand, four hundred sixty-one".