746856041 has 8 divisors (see below), whose sum is σ = 772226784. Its totient is φ = 721826080.

The previous prime is 746856037. The next prime is 746856067. The reversal of 746856041 is 140658647.

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 746856041 - 2² = 746856037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 746856041.

It is not an unprimeable number, because it can be changed into a prime (746856241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80735 + ... + 89508.

It is an arithmetic number, because the mean of its divisors is an integer number (96528348).

Almost surely, 2^746856041 is an apocalyptic number.

It is an amenable number.

746856041 is a deficient number, since it is larger than the sum of its proper divisors (25370743).

746856041 is a wasteful number, since it uses less digits than its factorization.

746856041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170391.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 746856041 is about 27328.6670183527. The cubic root of 746856041 is about 907.2889732872.

The spelling of 746856041 in words is "seven hundred forty-six million, eight hundred fifty-six thousand, forty-one".