746693471 has 2 divisors, whose sum is σ = 746693472. Its totient is φ = 746693470.

The previous prime is 746693419. The next prime is 746693477. The reversal of 746693471 is 174396647.

It is a happy number.

746693471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 746693471 - 2¹⁸ = 746431327 is a prime.

It is a super-3 number, since 3×746693471³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746693477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373346735 + 373346736.

It is an arithmetic number, because the mean of its divisors is an integer number (373346736).

Almost surely, 2^746693471 is an apocalyptic number.

746693471 is a deficient number, since it is larger than the sum of its proper divisors (1).

746693471 is an equidigital number, since it uses as much as digits as its factorization.

746693471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 47.

The square root of 746693471 is about 27325.6925072357. The cubic root of 746693471 is about 907.2231378992.

The spelling of 746693471 in words is "seven hundred forty-six million, six hundred ninety-three thousand, four hundred seventy-one".