46146043 has 2 divisors, whose sum is σ = 46146044. Its totient is φ = 46146042.

The previous prime is 46146031. The next prime is 46146077. The reversal of 46146043 is 34064164.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46146043 is a prime.

It is not a weakly prime, because it can be changed into another prime (46146643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23073021 + 23073022.

It is an arithmetic number, because the mean of its divisors is an integer number (23073022).

Almost surely, 2^46146043 is an apocalyptic number.

46146043 is a deficient number, since it is larger than the sum of its proper divisors (1).

46146043 is an equidigital number, since it uses as much as digits as its factorization.

46146043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 46146043 is about 6793.0878840186. The cubic root of 46146043 is about 358.6835742449.

The spelling of 46146043 in words is "forty-six million, one hundred forty-six thousand, forty-three".