746805229 has 2 divisors, whose sum is σ = 746805230. Its totient is φ = 746805228.

The previous prime is 746805217. The next prime is 746805251. The reversal of 746805229 is 922508647.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 538147204 + 208658025 = 23198^2 + 14445^2 .

It is a cyclic number.

It is not a de Polignac number, because 746805229 - 2¹¹ = 746803181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746805259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373402614 + 373402615.

It is an arithmetic number, because the mean of its divisors is an integer number (373402615).

Almost surely, 2^746805229 is an apocalyptic number.

It is an amenable number.

746805229 is a deficient number, since it is larger than the sum of its proper divisors (1).

746805229 is an equidigital number, since it uses as much as digits as its factorization.

746805229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 746805229 is about 27327.7373560271. The cubic root of 746805229 is about 907.2683971608.

The spelling of 746805229 in words is "seven hundred forty-six million, eight hundred five thousand, two hundred twenty-nine".