746976543 has 8 divisors (see below), whose sum is σ = 1039271808. Its totient is φ = 476332824.

The previous prime is 746976539. The next prime is 746976557. The reversal of 746976543 is 345679647.

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

It is not a de Polignac number, because 746976543 - 2² = 746976539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746976343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5412805 + ... + 5412942.

It is an arithmetic number, because the mean of its divisors is an integer number (129908976).

Almost surely, 2^746976543 is an apocalyptic number.

746976543 is a deficient number, since it is larger than the sum of its proper divisors (292295265).

746976543 is a wasteful number, since it uses less digits than its factorization.

746976543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10825773.

The product of its digits is 3810240, while the sum is 51.

The square root of 746976543 is about 27330.8716106896. The cubic root of 746976543 is about 907.3377663836.

The spelling of 746976543 in words is "seven hundred forty-six million, nine hundred seventy-six thousand, five hundred forty-three".