746754274671 has 4 divisors (see below), whose sum is σ = 995672366232. Its totient is φ = 497836183112.

The previous prime is 746754274649. The next prime is 746754274723. The reversal of 746754274671 is 176472457647.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 746754274671 - 2⁷ = 746754274543 is a prime.

It is a super-2 number, since 2×746754274671² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746754274601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124459045776 + ... + 124459045781.

It is an arithmetic number, because the mean of its divisors is an integer number (248918091558).

Almost surely, 2^746754274671 is an apocalyptic number.

746754274671 is a deficient number, since it is larger than the sum of its proper divisors (248918091561).

746754274671 is a wasteful number, since it uses less digits than its factorization.

746754274671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248918091560.

The product of its digits is 55319040, while the sum is 60.

The spelling of 746754274671 in words is "seven hundred forty-six billion, seven hundred fifty-four million, two hundred seventy-four thousand, six hundred seventy-one".