10304534646 has 96 divisors (see below), whose sum is σ = 26551369728. Its totient is φ = 2827056960.

The previous prime is 10304534629. The next prime is 10304534687. The reversal of 10304534646 is 64643540301.

10304534646 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 4 + 5 + 3 + 4 + 646 = 666.

10304534646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10304534646² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10304534646.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 297451 + ... + 330281.

It is an arithmetic number, because the mean of its divisors is an integer number (276576768).

Almost surely, 2^10304534646 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10304534646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13275684864).

10304534646 is an abundant number, since it is smaller than the sum of its proper divisors (16246835082).

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

10304534646 is a wasteful number, since it uses less digits than its factorization.

10304534646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32946 (or 32943 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 10304534646 in words is "ten billion, three hundred four million, five hundred thirty-four thousand, six hundred forty-six".