746826971456 has 28 divisors (see below), whose sum is σ = 1488630471552. Its totient is φ = 371738978688.

The previous prime is 746826971441. The next prime is 746826971521. The reversal of 746826971456 is 654179628647.

It is a junction number, because it is equal to n+sod(n) for n = 746826971392 and 746826971401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26149790 + ... + 26178333.

It is an arithmetic number, because the mean of its divisors is an integer number (53165373984).

Almost surely, 2^746826971456 is an apocalyptic number.

It is an amenable number.

746826971456 is a deficient number, since it is larger than the sum of its proper divisors (741803500096).

746826971456 is a wasteful number, since it uses less digits than its factorization.

746826971456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52328358 (or 52328348 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 65.

The spelling of 746826971456 in words is "seven hundred forty-six billion, eight hundred twenty-six million, nine hundred seventy-one thousand, four hundred fifty-six".