746472668535 has 24 divisors (see below), whose sum is σ = 1411511955984. Its totient is φ = 361926142080.

The previous prime is 746472668533. The next prime is 746472668551. The reversal of 746472668535 is 535866274647.

It is a happy number.

746472668535 is a `hidden beast` number, since 7 + 464 + 7 + 2 + 66 + 85 + 35 = 666.

It is not a de Polignac number, because 746472668535 - 2¹ = 746472668533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746472668533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 754012302 + ... + 754013291.

It is an arithmetic number, because the mean of its divisors is an integer number (58812998166).

Almost surely, 2^746472668535 is an apocalyptic number.

746472668535 is a deficient number, since it is larger than the sum of its proper divisors (665039287449).

746472668535 is a wasteful number, since it uses less digits than its factorization.

746472668535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508025615 (or 1508025612 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 63.

The spelling of 746472668535 in words is "seven hundred forty-six billion, four hundred seventy-two million, six hundred sixty-eight thousand, five hundred thirty-five".