746473451647 has 8 divisors (see below), whose sum is σ = 930668199552. Its totient is φ = 581667624600.

The previous prime is 746473451641. The next prime is 746473451651. The reversal of 746473451647 is 746154374647.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 746473451647 - 2⁷ = 746473451519 is a prime.

It is a super-2 number, since 2×746473451647² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 746473451591 and 746473451600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746473451641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4847230129 + ... + 4847230282.

It is an arithmetic number, because the mean of its divisors is an integer number (116333524944).

Almost surely, 2^746473451647 is an apocalyptic number.

746473451647 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

746473451647 is a deficient number, since it is larger than the sum of its proper divisors (184194747905).

746473451647 is a wasteful number, since it uses less digits than its factorization.

746473451647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9694460429.

The product of its digits is 47416320, while the sum is 58.

The spelling of 746473451647 in words is "seven hundred forty-six billion, four hundred seventy-three million, four hundred fifty-one thousand, six hundred forty-seven".