746343607 has 2 divisors, whose sum is σ = 746343608. Its totient is φ = 746343606.

The previous prime is 746343599. The next prime is 746343659. The reversal of 746343607 is 706343647.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 746343607 - 2³ = 746343599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 746343607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746343667) 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, 373171803 + 373171804.

It is an arithmetic number, because the mean of its divisors is an integer number (373171804).

Almost surely, 2^746343607 is an apocalyptic number.

746343607 is a deficient number, since it is larger than the sum of its proper divisors (1).

746343607 is an equidigital number, since it uses as much as digits as its factorization.

746343607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 40.

The square root of 746343607 is about 27319.2900163968. The cubic root of 746343607 is about 907.0814223159.

Adding to 746343607 its sum of digits (40), we get a palindrome (746343647).

The spelling of 746343607 in words is "seven hundred forty-six million, three hundred forty-three thousand, six hundred seven".