46371791 has 2 divisors, whose sum is σ = 46371792. Its totient is φ = 46371790.

The previous prime is 46371781. The next prime is 46371803. The reversal of 46371791 is 19717364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46371791 - 2⁶ = 46371727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46371781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23185895 + 23185896.

It is an arithmetic number, because the mean of its divisors is an integer number (23185896).

Almost surely, 2^46371791 is an apocalyptic number.

46371791 is a deficient number, since it is larger than the sum of its proper divisors (1).

46371791 is an equidigital number, since it uses as much as digits as its factorization.

46371791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 38.

The square root of 46371791 is about 6809.6836196699. The cubic root of 46371791 is about 359.2675204336.

The spelling of 46371791 in words is "forty-six million, three hundred seventy-one thousand, seven hundred ninety-one".