46351387 has 2 divisors, whose sum is σ = 46351388. Its totient is φ = 46351386.

The previous prime is 46351363. The next prime is 46351391. The reversal of 46351387 is 78315364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46351387 - 2¹¹ = 46349339 is a prime.

It is not a weakly prime, because it can be changed into another prime (46351397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23175693 + 23175694.

It is an arithmetic number, because the mean of its divisors is an integer number (23175694).

Almost surely, 2^46351387 is an apocalyptic number.

46351387 is a deficient number, since it is larger than the sum of its proper divisors (1).

46351387 is an equidigital number, since it uses as much as digits as its factorization.

46351387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 46351387 is about 6808.1852941882. The cubic root of 46351387 is about 359.2148190696.

The spelling of 46351387 in words is "forty-six million, three hundred fifty-one thousand, three hundred eighty-seven".