746927471 has 2 divisors, whose sum is σ = 746927472. Its totient is φ = 746927470.

The previous prime is 746927443. The next prime is 746927479. The reversal of 746927471 is 174729647.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (174729647) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 746927471 - 2⁶ = 746927407 is a prime.

It is a super-3 number, since 3×746927471³ (a number of 28 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746927479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373463735 + 373463736.

It is an arithmetic number, because the mean of its divisors is an integer number (373463736).

Almost surely, 2^746927471 is an apocalyptic number.

746927471 is a deficient number, since it is larger than the sum of its proper divisors (1).

746927471 is an equidigital number, since it uses as much as digits as its factorization.

746927471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 592704, while the sum is 47.

The square root of 746927471 is about 27329.9738565554. The cubic root of 746927471 is about 907.3178970163.

The spelling of 746927471 in words is "seven hundred forty-six million, nine hundred twenty-seven thousand, four hundred seventy-one".