46306643 has 2 divisors, whose sum is σ = 46306644. Its totient is φ = 46306642.

The previous prime is 46306639. The next prime is 46306661. The reversal of 46306643 is 34660364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46306643 - 2² = 46306639 is a prime.

It is equal to p_2792354 and since 46306643 and 2792354 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (46306543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23153321 + 23153322.

It is an arithmetic number, because the mean of its divisors is an integer number (23153322).

Almost surely, 2^46306643 is an apocalyptic number.

46306643 is a deficient number, since it is larger than the sum of its proper divisors (1).

46306643 is an equidigital number, since it uses as much as digits as its factorization.

46306643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 46306643 is about 6804.8984562593. The cubic root of 46306643 is about 359.0991959030.

The spelling of 46306643 in words is "forty-six million, three hundred six thousand, six hundred forty-three".