46009541 has 2 divisors, whose sum is σ = 46009542. Its totient is φ = 46009540.

The previous prime is 46009519. The next prime is 46009543. The reversal of 46009541 is 14590064.

46009541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31024900 + 14984641 = 5570^2 + 3871^2 .

It is a cyclic number.

It is not a de Polignac number, because 46009541 - 2¹⁸ = 45747397 is a prime.

Together with 46009543, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46009543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23004770 + 23004771.

It is an arithmetic number, because the mean of its divisors is an integer number (23004771).

Almost surely, 2^46009541 is an apocalyptic number.

It is an amenable number.

46009541 is a deficient number, since it is larger than the sum of its proper divisors (1).

46009541 is an equidigital number, since it uses as much as digits as its factorization.

46009541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 46009541 is about 6783.0333185088. The cubic root of 46009541 is about 358.3295577512.

It can be divided in two parts, 4600 and 9541, that added together give a palindrome (14141).

The spelling of 46009541 in words is "forty-six million, nine thousand, five hundred forty-one".