746242652466 has 64 divisors (see below), whose sum is σ = 1695844256640. Its totient is φ = 243168505920.

The previous prime is 746242652461. The next prime is 746242652549. The reversal of 746242652466 is 664256242647.

746242652466 is a `hidden beast` number, since 7 + 4 + 624 + 2 + 6 + 5 + 2 + 4 + 6 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (746242652461) 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 31 ways as a sum of consecutive naturals, for example, 158005 + ... + 1231848.

It is an arithmetic number, because the mean of its divisors is an integer number (26497566510).

Almost surely, 2^746242652466 is an apocalyptic number.

746242652466 is an abundant number, since it is smaller than the sum of its proper divisors (949601604174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

746242652466 is a wasteful number, since it uses less digits than its factorization.

746242652466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390088 (or 1390082 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 54.

The spelling of 746242652466 in words is "seven hundred forty-six billion, two hundred forty-two million, six hundred fifty-two thousand, four hundred sixty-six".