46521361 has 2 divisors, whose sum is σ = 46521362. Its totient is φ = 46521360.

The previous prime is 46521239. The next prime is 46521379. The reversal of 46521361 is 16312564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40246336 + 6275025 = 6344^2 + 2505^2 .

It is a cyclic number.

It is not a de Polignac number, because 46521361 - 2¹³ = 46513169 is a prime.

It is not a weakly prime, because it can be changed into another prime (46521161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23260680 + 23260681.

It is an arithmetic number, because the mean of its divisors is an integer number (23260681).

Almost surely, 2^46521361 is an apocalyptic number.

It is an amenable number.

46521361 is a deficient number, since it is larger than the sum of its proper divisors (1).

46521361 is an equidigital number, since it uses as much as digits as its factorization.

46521361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 28.

The square root of 46521361 is about 6820.6569331700. The cubic root of 46521361 is about 359.6533726314.

The spelling of 46521361 in words is "forty-six million, five hundred twenty-one thousand, three hundred sixty-one".