46146547 has 2 divisors, whose sum is σ = 46146548. Its totient is φ = 46146546.

The previous prime is 46146523. The next prime is 46146553. The reversal of 46146547 is 74564164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46146547 - 2¹⁹ = 45622259 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46146577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23073273 + 23073274.

It is an arithmetic number, because the mean of its divisors is an integer number (23073274).

Almost surely, 2^46146547 is an apocalyptic number.

46146547 is a deficient number, since it is larger than the sum of its proper divisors (1).

46146547 is an equidigital number, since it uses as much as digits as its factorization.

46146547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 37.

The square root of 46146547 is about 6793.1249804490. The cubic root of 46146547 is about 358.6848800692.

The spelling of 46146547 in words is "forty-six million, one hundred forty-six thousand, five hundred forty-seven".