46075891 has 2 divisors, whose sum is σ = 46075892. Its totient is φ = 46075890.

The previous prime is 46075879. The next prime is 46075907. The reversal of 46075891 is 19857064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46075891 - 2¹⁹ = 45551603 is a prime.

It is not a weakly prime, because it can be changed into another prime (46075811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23037945 + 23037946.

It is an arithmetic number, because the mean of its divisors is an integer number (23037946).

Almost surely, 2^46075891 is an apocalyptic number.

46075891 is a deficient number, since it is larger than the sum of its proper divisors (1).

46075891 is an equidigital number, since it uses as much as digits as its factorization.

46075891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 46075891 is about 6787.9224362098. The cubic root of 46075891 is about 358.5017231045.

The spelling of 46075891 in words is "forty-six million, seventy-five thousand, eight hundred ninety-one".