469081029852 has 96 divisors (see below), whose sum is σ = 1296937958400. Its totient is φ = 146103872256.

The previous prime is 469081029847. The next prime is 469081029871. The reversal of 469081029852 is 258920180964.

It is a happy number.

469081029852 is a `hidden beast` number, since 469 + 0 + 81 + 0 + 29 + 85 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

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, 663828 + ... + 1174235.

It is an arithmetic number, because the mean of its divisors is an integer number (13509770400).

Almost surely, 2^469081029852 is an apocalyptic number.

It is an amenable number.

469081029852 is an abundant number, since it is smaller than the sum of its proper divisors (827856928548).

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

469081029852 is a wasteful number, since it uses less digits than its factorization.

469081029852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838232 (or 1838224 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 469081029852 in words is "four hundred sixty-nine billion, eighty-one million, twenty-nine thousand, eight hundred fifty-two".