46566361 has 2 divisors, whose sum is σ = 46566362. Its totient is φ = 46566360.

The previous prime is 46566347. The next prime is 46566409. The reversal of 46566361 is 16366564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46498761 + 67600 = 6819^2 + 260^2 .

It is a cyclic number.

It is not a de Polignac number, because 46566361 - 2¹⁵ = 46533593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46566361.

It is not a weakly prime, because it can be changed into another prime (46566301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23283180 + 23283181.

It is an arithmetic number, because the mean of its divisors is an integer number (23283181).

Almost surely, 2^46566361 is an apocalyptic number.

It is an amenable number.

46566361 is a deficient number, since it is larger than the sum of its proper divisors (1).

46566361 is an equidigital number, since it uses as much as digits as its factorization.

46566361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 37.

The square root of 46566361 is about 6823.9549383037. The cubic root of 46566361 is about 359.7692992068.

The spelling of 46566361 in words is "forty-six million, five hundred sixty-six thousand, three hundred sixty-one".