46115647 has 2 divisors, whose sum is σ = 46115648. Its totient is φ = 46115646.

The previous prime is 46115557. The next prime is 46115659. The reversal of 46115647 is 74651164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46115647 - 2⁷ = 46115519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46115677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23057823 + 23057824.

It is an arithmetic number, because the mean of its divisors is an integer number (23057824).

Almost surely, 2^46115647 is an apocalyptic number.

46115647 is a deficient number, since it is larger than the sum of its proper divisors (1).

46115647 is an equidigital number, since it uses as much as digits as its factorization.

46115647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 34.

The square root of 46115647 is about 6790.8502413174. The cubic root of 46115647 is about 358.6048030228.

The spelling of 46115647 in words is "forty-six million, one hundred fifteen thousand, six hundred forty-seven".