46896391 has 2 divisors, whose sum is σ = 46896392. Its totient is φ = 46896390.

The previous prime is 46896383. The next prime is 46896413. The reversal of 46896391 is 19369864.

46896391 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46896391 - 2³ = 46896383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46896301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23448195 + 23448196.

It is an arithmetic number, because the mean of its divisors is an integer number (23448196).

Almost surely, 2^46896391 is an apocalyptic number.

46896391 is a deficient number, since it is larger than the sum of its proper divisors (1).

46896391 is an equidigital number, since it uses as much as digits as its factorization.

46896391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 46.

The square root of 46896391 is about 6848.0939683973. The cubic root of 46896391 is about 360.6172307437.

The spelling of 46896391 in words is "forty-six million, eight hundred ninety-six thousand, three hundred ninety-one".