46181627 has 2 divisors, whose sum is σ = 46181628. Its totient is φ = 46181626.

The previous prime is 46181623. The next prime is 46181633. The reversal of 46181627 is 72618164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46181627 - 2² = 46181623 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46181623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23090813 + 23090814.

It is an arithmetic number, because the mean of its divisors is an integer number (23090814).

Almost surely, 2^46181627 is an apocalyptic number.

46181627 is a deficient number, since it is larger than the sum of its proper divisors (1).

46181627 is an equidigital number, since it uses as much as digits as its factorization.

46181627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 46181627 is about 6795.7065122031. The cubic root of 46181627 is about 358.7757462290.

The spelling of 46181627 in words is "forty-six million, one hundred eighty-one thousand, six hundred twenty-seven".