46146427 has 2 divisors, whose sum is σ = 46146428. Its totient is φ = 46146426.

The previous prime is 46146413. The next prime is 46146461. The reversal of 46146427 is 72464164.

It is an a-pointer prime, because the next prime (46146461) can be obtained adding 46146427 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46146427 - 2¹⁹ = 45622139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46146392 and 46146401.

It is not a weakly prime, because it can be changed into another prime (46146407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23073213 + 23073214.

It is an arithmetic number, because the mean of its divisors is an integer number (23073214).

Almost surely, 2^46146427 is an apocalyptic number.

46146427 is a deficient number, since it is larger than the sum of its proper divisors (1).

46146427 is an equidigital number, since it uses as much as digits as its factorization.

46146427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 34.

The square root of 46146427 is about 6793.1161479839. The cubic root of 46146427 is about 358.6845691595.

The spelling of 46146427 in words is "forty-six million, one hundred forty-six thousand, four hundred twenty-seven".