466503829785 has 48 divisors (see below), whose sum is σ = 934505320320. Its totient is φ = 210862713600.

The previous prime is 466503829783. The next prime is 466503829819. The reversal of 466503829785 is 587928305664.

It is a happy number.

466503829785 is a `hidden beast` number, since 46 + 6 + 50 + 382 + 97 + 85 = 666.

It is not a de Polignac number, because 466503829785 - 2¹ = 466503829783 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (466503829783) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8291991 + ... + 8348060.

It is an arithmetic number, because the mean of its divisors is an integer number (19468860840).

Almost surely, 2^466503829785 is an apocalyptic number.

466503829785 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

466503829785 is an abundant number, since it is smaller than the sum of its proper divisors (468001490535).

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

466503829785 is a wasteful number, since it uses less digits than its factorization.

466503829785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16640158 (or 16640155 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 63.

The spelling of 466503829785 in words is "four hundred sixty-six billion, five hundred three million, eight hundred twenty-nine thousand, seven hundred eighty-five".