46146407 has 2 divisors, whose sum is σ = 46146408. Its totient is φ = 46146406.

The previous prime is 46146403. The next prime is 46146409. The reversal of 46146407 is 70464164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46146407 - 2² = 46146403 is a prime.

Together with 46146409, 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 (46146403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23073203 + 23073204.

It is an arithmetic number, because the mean of its divisors is an integer number (23073204).

Almost surely, 2^46146407 is an apocalyptic number.

46146407 is a deficient number, since it is larger than the sum of its proper divisors (1).

46146407 is an equidigital number, since it uses as much as digits as its factorization.

46146407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 46146407 is about 6793.1146759053. The cubic root of 46146407 is about 358.6845173412.

The spelling of 46146407 in words is "forty-six million, one hundred forty-six thousand, four hundred seven".