46394723 has 2 divisors, whose sum is σ = 46394724. Its totient is φ = 46394722.

The previous prime is 46394701. The next prime is 46394729. The reversal of 46394723 is 32749364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46394723 - 2¹⁶ = 46329187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (46394729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23197361 + 23197362.

It is an arithmetic number, because the mean of its divisors is an integer number (23197362).

Almost surely, 2^46394723 is an apocalyptic number.

46394723 is a deficient number, since it is larger than the sum of its proper divisors (1).

46394723 is an equidigital number, since it uses as much as digits as its factorization.

46394723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 38.

The square root of 46394723 is about 6811.3671902196. The cubic root of 46394723 is about 359.3267329051.

The spelling of 46394723 in words is "forty-six million, three hundred ninety-four thousand, seven hundred twenty-three".