746390093647 has 16 divisors (see below), whose sum is σ = 817589596320. Its totient is φ = 675750208000.

The previous prime is 746390093639. The next prime is 746390093711.

746390093647 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 746390093647 - 2³ = 746390093639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 746390093591 and 746390093600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746390093947) 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 15 ways as a sum of consecutive naturals, for example, 7743147 + ... + 7838947.

It is an arithmetic number, because the mean of its divisors is an integer number (51099349770).

Almost surely, 2^746390093647 is an apocalyptic number.

746390093647 is a deficient number, since it is larger than the sum of its proper divisors (71199502673).

746390093647 is a wasteful number, since it uses less digits than its factorization.

746390093647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98714.

The product of its (nonzero) digits is 20575296, while the sum is 58.

The spelling of 746390093647 in words is "seven hundred forty-six billion, three hundred ninety million, ninety-three thousand, six hundred forty-seven".