46945559 has 2 divisors, whose sum is σ = 46945560. Its totient is φ = 46945558.

The previous prime is 46945541. The next prime is 46945567. The reversal of 46945559 is 95554964.

46945559 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 is a cyclic number.

It is not a de Polignac number, because 46945559 - 2¹² = 46941463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46945529) 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, 23472779 + 23472780.

It is an arithmetic number, because the mean of its divisors is an integer number (23472780).

Almost surely, 2^46945559 is an apocalyptic number.

46945559 is a deficient number, since it is larger than the sum of its proper divisors (1).

46945559 is an equidigital number, since it uses as much as digits as its factorization.

46945559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972000, while the sum is 47.

The square root of 46945559 is about 6851.6829319518. The cubic root of 46945559 is about 360.7432151011.

The spelling of 46945559 in words is "forty-six million, nine hundred forty-five thousand, five hundred fifty-nine".