46571387 has 2 divisors, whose sum is σ = 46571388. Its totient is φ = 46571386.

The previous prime is 46571363. The next prime is 46571411. The reversal of 46571387 is 78317564.

It is a balanced prime because it is at equal distance from previous prime (46571363) and next prime (46571411).

It is a cyclic number.

It is not a de Polignac number, because 46571387 - 2⁸ = 46571131 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46571087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23285693 + 23285694.

It is an arithmetic number, because the mean of its divisors is an integer number (23285694).

Almost surely, 2^46571387 is an apocalyptic number.

46571387 is a deficient number, since it is larger than the sum of its proper divisors (1).

46571387 is an equidigital number, since it uses as much as digits as its factorization.

46571387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 41.

The square root of 46571387 is about 6824.3231898848. The cubic root of 46571387 is about 359.7822422799.

The spelling of 46571387 in words is "forty-six million, five hundred seventy-one thousand, three hundred eighty-seven".